diff --git a/build.gradle b/build.gradle
deleted file mode 100644
index 0352f7f..0000000
--- a/build.gradle
+++ /dev/null
@@ -1,79 +0,0 @@
-buildscript {
-    ext {
-        springBootVersion = '2.7.0'
-        dependencyManagementVersion = '1.0.11.RELEASE'
-        kotlinVersion = '1.6.21'
-        flywayVersion = '7.15.0'
-    }
-    repositories {
-        mavenCentral()
-    }
-    dependencies {
-        classpath "org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}"
-        classpath "io.spring.gradle:dependency-management-plugin:${dependencyManagementVersion}"
-
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${kotlinVersion}"
-        classpath "org.jetbrains.kotlin:kotlin-noarg:${kotlinVersion}"
-        classpath "org.jetbrains.kotlin:kotlin-allopen:${kotlinVersion}"
-    }
-}
-
-apply plugin: 'kotlin'
-apply plugin: 'kotlin-spring'
-apply plugin: "kotlin-jpa"
-apply plugin: "kotlin-noarg"
-apply plugin: "kotlin-allopen"
-apply plugin: 'java'
-apply plugin: 'org.springframework.boot'
-apply plugin: 'io.spring.dependency-management'
-
-group = 'io.beaniejoy.dongecafe'
-version = '0.0.1-SNAPSHOT'
-sourceCompatibility = '17'
-
-repositories {
-    mavenCentral()
-}
-
-allOpen {
-    annotation("javax.persistence.Entity")
-    annotation("javax.persistence.MappedSuperclass")
-    annotation("javax.persistence.Embeddable")
-}
-
-dependencies {
-    implementation("org.jetbrains.kotlin:kotlin-stdlib:${kotlinVersion}")
-    implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8:${kotlinVersion}")
-    implementation("org.jetbrains.kotlin:kotlin-reflect:${kotlinVersion}")
-    implementation("com.fasterxml.jackson.module:jackson-module-kotlin")
-
-    implementation('io.github.microutils:kotlin-logging:2.1.21')
-
-    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
-    implementation 'org.springframework.boot:spring-boot-starter-validation'
-    implementation 'org.springframework.boot:spring-boot-starter-web'
-
-    // log4j2
-//    implementation 'org.springframework.boot:spring-boot-starter-log4j2'
-//    testImplementation 'org.springframework.boot:spring-boot-starter-log4j2'
-
-    developmentOnly 'org.springframework.boot:spring-boot-devtools'
-
-    runtimeOnly 'mysql:mysql-connector-java' // MySQL
-    runtimeOnly 'com.h2database:h2' // H2
-
-    implementation "org.flywaydb:flyway-core:${flywayVersion}" // flyway
-
-    testImplementation 'org.springframework.boot:spring-boot-starter-test'
-}
-
-//configurations {
-//    all {
-//        // log4j2 적용을 위해 기존 spring boot에서 제공하는 logging exclude
-//        exclude group: 'org.springframework.boot', module: 'spring-boot-starter-logging'
-//    }
-//}
-
-test {
-    useJUnitPlatform()
-}
diff --git a/build.gradle.kts b/build.gradle.kts
new file mode 100644
index 0000000..2bb7774
--- /dev/null
+++ b/build.gradle.kts
@@ -0,0 +1,89 @@
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+}
+
+plugins {
+    id("org.springframework.boot") version "2.7.0"
+    id("io.spring.dependency-management") version "1.0.11.RELEASE"
+    kotlin("jvm") version "1.6.21"
+    kotlin("plugin.spring") version "1.6.21" apply false    // TODO: apply false what?
+    kotlin("plugin.jpa") version "1.6.21" apply false
+}
+
+java.sourceCompatibility = JavaVersion.VERSION_17
+
+allprojects {
+    group = "io.beaniejoy.dongecafe"
+    version = "0.0.1-SNAPSHOT"
+
+    repositories {
+        mavenCentral()
+    }
+}
+
+subprojects {
+    apply(plugin = "java")
+
+    apply(plugin = "io.spring.dependency-management")
+    apply(plugin = "org.springframework.boot")
+    apply(plugin = "org.jetbrains.kotlin.plugin.spring")
+
+    apply(plugin = "kotlin")
+    apply(plugin = "kotlin-spring")
+    apply(plugin = "kotlin-jpa")
+
+    repositories {
+        mavenCentral()
+    }
+
+//    configurations {
+//        all {
+//            // log4j2 적용을 위해 기존 spring boot에서 제공하는 logging exclude
+//            exclude group: 'org.springframework.boot', module: 'spring-boot-starter-logging'
+//        }
+//    }
+
+    dependencies {
+        // Spring Boot Project
+        implementation("org.springframework.boot:spring-boot-starter-data-jpa")
+        implementation("org.springframework.boot:spring-boot-starter-web")
+        implementation("org.springframework.boot:spring-boot-starter-validation")
+        implementation("org.springframework.boot:spring-boot-starter-security")
+        implementation("com.fasterxml.jackson.module:jackson-module-kotlin")
+        developmentOnly("org.springframework.boot:spring-boot-devtools")
+
+        //kotlin
+        implementation("org.jetbrains.kotlin:kotlin-reflect")
+        implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8")
+
+        // DB
+        runtimeOnly("mysql:mysql-connector-java") // MySQL
+        runtimeOnly("com.h2database:h2") // H2
+        implementation("org.flywaydb:flyway-core:7.15.0") // flyway
+
+        // Logging
+        // log4j2
+        // implementation("org.springframework.boot:spring-boot-starter-log4j2")
+        // testImplementation("org.springframework.boot:spring-boot-starter-log4j2")
+        implementation("io.github.microutils:kotlin-logging:2.1.21")
+
+        // Test
+        testImplementation("org.springframework.boot:spring-boot-starter-test")
+        testImplementation("org.springframework.security:spring-security-test")
+    }
+
+    tasks.withType<KotlinCompile> {
+        kotlinOptions {
+            freeCompilerArgs = listOf("-Xjsr305=strict")
+            jvmTarget = "17"
+        }
+    }
+
+    tasks.withType<Test> {
+        useJUnitPlatform()
+    }
+}
\ No newline at end of file
diff --git a/dongne-account-api/build.gradle.kts b/dongne-account-api/build.gradle.kts
new file mode 100644
index 0000000..ea96773
--- /dev/null
+++ b/dongne-account-api/build.gradle.kts
@@ -0,0 +1,3 @@
+dependencies {
+    implementation(project(":dongne-common"))
+}
\ No newline at end of file
diff --git a/src/main/java/io/beaniejoy/dongnecafe/DongneCafeApiApplication.kt b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/DongneAccountApiApplication.kt
similarity index 69%
rename from src/main/java/io/beaniejoy/dongnecafe/DongneCafeApiApplication.kt
rename to dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/DongneAccountApiApplication.kt
index afefa48..a79a862 100644
--- a/src/main/java/io/beaniejoy/dongnecafe/DongneCafeApiApplication.kt
+++ b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/DongneAccountApiApplication.kt
@@ -4,8 +4,8 @@ import org.springframework.boot.autoconfigure.SpringBootApplication
 import org.springframework.boot.runApplication
 
 @SpringBootApplication
-class DongneCafeApiApplication
+class DongneAccountApiApplication
 
 fun main(args: Array<String>) {
-    runApplication<DongneCafeApiApplication>(*args)
+    runApplication<DongneAccountApiApplication>(*args)
 }
\ No newline at end of file
diff --git a/src/main/java/io/beaniejoy/dongnecafe/common/config/AuditingConfig.kt b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/config/AuditingConfig.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/common/config/AuditingConfig.kt
rename to dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/config/AuditingConfig.kt
diff --git a/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/config/SecurityConfig.kt b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/config/SecurityConfig.kt
new file mode 100644
index 0000000..4f6b177
--- /dev/null
+++ b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/config/SecurityConfig.kt
@@ -0,0 +1,73 @@
+package io.beaniejoy.dongnecafe.common.config
+
+import io.beaniejoy.dongnecafe.common.security.ApiAuthenticationFilter
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.boot.autoconfigure.security.servlet.PathRequest
+import org.springframework.context.annotation.Bean
+import org.springframework.context.annotation.Configuration
+import org.springframework.http.HttpMethod
+import org.springframework.security.config.annotation.authentication.configuration.AuthenticationConfiguration
+import org.springframework.security.config.annotation.web.builders.HttpSecurity
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity
+import org.springframework.security.config.annotation.web.configuration.WebSecurityCustomizer
+import org.springframework.security.core.userdetails.UserDetailsService
+import org.springframework.security.crypto.factory.PasswordEncoderFactories
+import org.springframework.security.crypto.password.PasswordEncoder
+import org.springframework.security.web.SecurityFilterChain
+import org.springframework.security.web.authentication.AuthenticationFailureHandler
+import org.springframework.security.web.authentication.AuthenticationSuccessHandler
+import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter
+import org.springframework.security.web.util.matcher.AntPathRequestMatcher
+
+@Configuration
+@EnableWebSecurity
+class SecurityConfig {
+    @Autowired
+    lateinit var authenticationConfiguration: AuthenticationConfiguration
+
+    @Autowired
+    lateinit var apiAuthenticationSuccessHandler: AuthenticationSuccessHandler
+
+    @Autowired
+    lateinit var apiAuthenticationFailureHandler: AuthenticationFailureHandler
+
+    @Bean
+    fun filterChain(http: HttpSecurity): SecurityFilterChain {
+        return http
+            .csrf().disable()
+            .formLogin().disable()
+
+            .authorizeRequests()
+            .antMatchers("/auth/members/sign-up").permitAll()
+            .antMatchers("/test").hasRole("USER")   // 임시 인가 테스트용
+            .anyRequest().authenticated()
+            .and()
+            .addFilterBefore(apiAuthenticationFilter(), UsernamePasswordAuthenticationFilter::class.java)
+
+            .build()
+    }
+
+    @Bean
+    fun webSecurityCustomizer(): WebSecurityCustomizer {
+        return WebSecurityCustomizer { web ->
+            web.ignoring().requestMatchers(PathRequest.toStaticResources().atCommonLocations())
+            web.ignoring().antMatchers("/error")
+        }
+    }
+
+    @Bean
+    fun passwordEncoder(): PasswordEncoder {
+        return PasswordEncoderFactories.createDelegatingPasswordEncoder()
+    }
+
+    @Bean
+    fun apiAuthenticationFilter(): ApiAuthenticationFilter {
+        return ApiAuthenticationFilter(
+            AntPathRequestMatcher("/auth/authenticate", HttpMethod.POST.name)
+        ).apply {
+            this.setAuthenticationManager(authenticationConfiguration.authenticationManager)
+            this.setAuthenticationSuccessHandler(apiAuthenticationSuccessHandler)
+            this.setAuthenticationFailureHandler(apiAuthenticationFailureHandler)
+        }
+    }
+}
\ No newline at end of file
diff --git a/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/entity/BaseEntityAuditorAware.kt b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/entity/BaseEntityAuditorAware.kt
new file mode 100644
index 0000000..4d14bb9
--- /dev/null
+++ b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/entity/BaseEntityAuditorAware.kt
@@ -0,0 +1,12 @@
+package io.beaniejoy.dongnecafe.common.entity
+
+import org.springframework.data.domain.AuditorAware
+import org.springframework.stereotype.Component
+import java.util.*
+
+@Component
+class BaseEntityAuditorAware: AuditorAware<String> {
+    override fun getCurrentAuditor(): Optional<String> {
+        return Optional.of("system")
+    }
+}
\ No newline at end of file
diff --git a/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/security/ApiAuthenticationFilter.kt b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/security/ApiAuthenticationFilter.kt
new file mode 100644
index 0000000..a44a00b
--- /dev/null
+++ b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/security/ApiAuthenticationFilter.kt
@@ -0,0 +1,53 @@
+package io.beaniejoy.dongnecafe.common.security
+
+import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
+import io.beaniejoy.dongnecafe.domain.member.model.request.SignInRequest
+import org.springframework.http.HttpMethod
+import org.springframework.http.MediaType
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken
+import org.springframework.security.core.Authentication
+import org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter
+import org.springframework.security.web.util.matcher.AntPathRequestMatcher
+import org.springframework.util.StringUtils
+import javax.servlet.http.HttpServletRequest
+import javax.servlet.http.HttpServletResponse
+
+class ApiAuthenticationFilter(requestMatcher: AntPathRequestMatcher) :
+    AbstractAuthenticationProcessingFilter(requestMatcher) {
+
+    private val objectMapper = jacksonObjectMapper()
+
+    override fun attemptAuthentication(
+        request: HttpServletRequest,
+        response: HttpServletResponse,
+    ): Authentication {
+        if (isValidRequest(request).not()) {
+            throw IllegalStateException("request is not supported. check request method and content-type")
+        }
+
+        val signInRequest = objectMapper.readValue(request.reader, SignInRequest::class.java)
+        request.setAttribute("email", signInRequest.email)
+
+        val token = signInRequest.let {
+            if (StringUtils.hasText(it.email).not() || StringUtils.hasText(it.password).not()) {
+                throw IllegalArgumentException("Email & Password are not empty!!")
+            }
+
+            UsernamePasswordAuthenticationToken(it.email, it.password)
+        }
+
+        return authenticationManager.authenticate(token)
+    }
+
+    private fun isValidRequest(request: HttpServletRequest): Boolean {
+        if (request.method != HttpMethod.POST.name) {
+            return false
+        }
+
+        if (request.contentType != MediaType.APPLICATION_JSON_VALUE) {
+            return false
+        }
+
+        return true
+    }
+}
\ No newline at end of file
diff --git a/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/security/ApiAuthenticationProvider.kt b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/security/ApiAuthenticationProvider.kt
new file mode 100644
index 0000000..0a87acf
--- /dev/null
+++ b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/security/ApiAuthenticationProvider.kt
@@ -0,0 +1,43 @@
+package io.beaniejoy.dongnecafe.common.security
+
+import mu.KLogging
+import org.springframework.security.authentication.AuthenticationProvider
+import org.springframework.security.authentication.BadCredentialsException
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken
+import org.springframework.security.core.Authentication
+import org.springframework.security.core.userdetails.UserDetailsService
+import org.springframework.security.crypto.password.PasswordEncoder
+import org.springframework.stereotype.Component
+
+/**
+ * 실제 인증 절차 수행
+ * @property userDetailsService email로 계정 찾기
+ */
+@Component
+class ApiAuthenticationProvider(
+    private val userDetailsService: UserDetailsService,
+    private val passwordEncoder: PasswordEncoder
+) : AuthenticationProvider {
+    companion object: KLogging()
+
+    override fun authenticate(authentication: Authentication): Authentication {
+        logger.info { "start authentication" }
+
+        val email = authentication.name
+        val password = authentication.credentials as String?
+
+        val user = userDetailsService.loadUserByUsername(email)
+        if (!passwordEncoder.matches(password, user.password)) {
+            throw BadCredentialsException("Input password does not match stored password")
+        }
+
+        logger.info { "User password ${user.password}" }
+
+        // password null로 반환
+        return UsernamePasswordAuthenticationToken(user, null, user.authorities)
+    }
+
+    override fun supports(authentication: Class<*>): Boolean {
+        return UsernamePasswordAuthenticationToken::class.java.isAssignableFrom(authentication)
+    }
+}
\ No newline at end of file
diff --git a/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/security/handler/ApiAuthenticationFailureHandler.kt b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/security/handler/ApiAuthenticationFailureHandler.kt
new file mode 100644
index 0000000..a129ac0
--- /dev/null
+++ b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/security/handler/ApiAuthenticationFailureHandler.kt
@@ -0,0 +1,42 @@
+package io.beaniejoy.dongnecafe.common.security.handler
+
+import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
+import io.beaniejoy.dongnecafe.common.security.model.AuthenticationResult
+import io.beaniejoy.dongnecafe.domain.member.model.request.SignInRequest
+import mu.KLogging
+import org.springframework.http.HttpStatus
+import org.springframework.http.MediaType
+import org.springframework.security.core.AuthenticationException
+import org.springframework.security.web.authentication.AuthenticationFailureHandler
+import org.springframework.stereotype.Component
+import javax.servlet.http.HttpServletRequest
+import javax.servlet.http.HttpServletResponse
+
+@Component
+class ApiAuthenticationFailureHandler : AuthenticationFailureHandler {
+    private val objectMapper = jacksonObjectMapper()
+
+    companion object : KLogging()
+
+    override fun onAuthenticationFailure(
+        request: HttpServletRequest,
+        response: HttpServletResponse,
+        exception: AuthenticationException,
+    ) {
+        val email = request.getAttribute("email") as String
+        logger.error { "[AUTH FAILED] $email" }
+
+        response.apply {
+            this.status = HttpStatus.UNAUTHORIZED.value()
+            this.contentType = MediaType.APPLICATION_JSON_VALUE
+        }
+
+        objectMapper.writeValue(
+            response.writer,
+            AuthenticationResult(
+                email = email,
+                msg = "authentication failed"
+            )
+        )
+    }
+}
\ No newline at end of file
diff --git a/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/security/handler/ApiAuthenticationSuccessHandler.kt b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/security/handler/ApiAuthenticationSuccessHandler.kt
new file mode 100644
index 0000000..b57fc47
--- /dev/null
+++ b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/security/handler/ApiAuthenticationSuccessHandler.kt
@@ -0,0 +1,43 @@
+package io.beaniejoy.dongnecafe.common.security.handler
+
+import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
+import io.beaniejoy.dongnecafe.common.security.model.AuthenticationResult
+import mu.KLogging
+import org.springframework.http.HttpStatus
+import org.springframework.http.MediaType
+import org.springframework.security.core.Authentication
+import org.springframework.security.core.userdetails.User
+import org.springframework.security.web.authentication.AuthenticationSuccessHandler
+import org.springframework.stereotype.Component
+import javax.servlet.http.HttpServletRequest
+import javax.servlet.http.HttpServletResponse
+
+@Component
+class ApiAuthenticationSuccessHandler :AuthenticationSuccessHandler {
+    private val objectMapper = jacksonObjectMapper()
+
+    companion object: KLogging()
+
+    override fun onAuthenticationSuccess(
+        request: HttpServletRequest,
+        response: HttpServletResponse,
+        authentication: Authentication,
+    ) {
+        val user = authentication.principal as User
+        logger.info { "[AUTH SUCCESS] email: ${user.username}, authorities: ${user.authorities}" }
+
+        response.apply {
+            this.status = HttpStatus.OK.value()
+            this.contentType = MediaType.APPLICATION_JSON_VALUE
+        }
+
+        objectMapper.writeValue(
+            response.writer,
+            AuthenticationResult(
+                email = user.username,
+                authorities = user.authorities,
+                msg = "authentication success"
+            )
+        )
+    }
+}
\ No newline at end of file
diff --git a/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/security/model/AuthenticationResult.kt b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/security/model/AuthenticationResult.kt
new file mode 100644
index 0000000..b5498f1
--- /dev/null
+++ b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/security/model/AuthenticationResult.kt
@@ -0,0 +1,11 @@
+package io.beaniejoy.dongnecafe.common.security.model
+
+import com.fasterxml.jackson.annotation.JsonInclude
+import org.springframework.security.core.GrantedAuthority
+
+data class AuthenticationResult(
+    val email: String,
+    @JsonInclude(JsonInclude.Include.NON_EMPTY)
+    val authorities: Collection<GrantedAuthority> = listOf(),
+    val msg: String
+)
\ No newline at end of file
diff --git a/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/controller/AuthController.kt b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/controller/AuthController.kt
new file mode 100644
index 0000000..29ffd60
--- /dev/null
+++ b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/controller/AuthController.kt
@@ -0,0 +1,23 @@
+package io.beaniejoy.dongnecafe.controller
+
+import io.beaniejoy.dongnecafe.domain.member.model.request.SignInRequest
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken
+import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder
+import org.springframework.web.bind.annotation.PostMapping
+import org.springframework.web.bind.annotation.RequestBody
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RestController
+
+@RestController
+@RequestMapping("/auth")
+class AuthController(
+    private val authenticationManagerBuilder: AuthenticationManagerBuilder
+) {
+//    @PostMapping("/authenticate")
+//    fun signIn(@RequestBody signInRequest: SignInRequest) {
+//        val authenticationToken =
+//            UsernamePasswordAuthenticationToken(signInRequest.email, signInRequest.password)
+//
+//        val authenticate = authenticationManagerBuilder.`object`.authenticate(authenticationToken)
+//    }
+}
\ No newline at end of file
diff --git a/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/controller/MemberController.kt b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/controller/MemberController.kt
new file mode 100644
index 0000000..c367131
--- /dev/null
+++ b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/controller/MemberController.kt
@@ -0,0 +1,19 @@
+package io.beaniejoy.dongnecafe.controller
+
+import io.beaniejoy.dongnecafe.domain.member.model.request.MemberRegisterRequest
+import io.beaniejoy.dongnecafe.service.MemberService
+import org.springframework.web.bind.annotation.PostMapping
+import org.springframework.web.bind.annotation.RequestBody
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RestController
+
+@RestController
+@RequestMapping("/auth/members")
+class MemberController(
+    private val memberService: MemberService
+) {
+    @PostMapping("/sign-up")
+    fun signUp(@RequestBody resource: MemberRegisterRequest): Long {
+        return memberService.registerMember(resource)
+    }
+}
\ No newline at end of file
diff --git a/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/controller/TestController.kt b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/controller/TestController.kt
new file mode 100644
index 0000000..b171393
--- /dev/null
+++ b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/controller/TestController.kt
@@ -0,0 +1,13 @@
+package io.beaniejoy.dongnecafe.controller
+
+import org.springframework.web.bind.annotation.GetMapping
+import org.springframework.web.bind.annotation.RestController
+
+@RestController
+class TestController {
+
+    @GetMapping("/test")
+    fun test(): String {
+        return "authorize OK!"
+    }
+}
\ No newline at end of file
diff --git a/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/error/MemberExistedException.kt b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/error/MemberExistedException.kt
new file mode 100644
index 0000000..31d58e1
--- /dev/null
+++ b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/error/MemberExistedException.kt
@@ -0,0 +1,3 @@
+package io.beaniejoy.dongnecafe.error
+
+class MemberExistedException(email: String): RuntimeException("Member[$email] is already existed")
\ No newline at end of file
diff --git a/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/error/MemberNotActivatedException.kt b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/error/MemberNotActivatedException.kt
new file mode 100644
index 0000000..97bedd5
--- /dev/null
+++ b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/error/MemberNotActivatedException.kt
@@ -0,0 +1,3 @@
+package io.beaniejoy.dongnecafe.error
+
+class MemberDeactivatedException(email: String): RuntimeException("Member[$email] is deactivated")
\ No newline at end of file
diff --git a/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/service/MemberService.kt b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/service/MemberService.kt
new file mode 100644
index 0000000..f4e11d7
--- /dev/null
+++ b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/service/MemberService.kt
@@ -0,0 +1,33 @@
+package io.beaniejoy.dongnecafe.service
+
+import io.beaniejoy.dongnecafe.domain.member.entity.Member
+import io.beaniejoy.dongnecafe.domain.member.model.request.MemberRegisterRequest
+import io.beaniejoy.dongnecafe.domain.member.repository.MemberRepository
+import io.beaniejoy.dongnecafe.error.MemberExistedException
+import org.springframework.security.crypto.password.PasswordEncoder
+import org.springframework.stereotype.Service
+import org.springframework.transaction.annotation.Transactional
+
+@Service
+@Transactional
+class MemberService(
+    private val memberRepository: MemberRepository,
+    private val passwordEncoder: PasswordEncoder
+) {
+    fun registerMember(resource: MemberRegisterRequest): Long {
+        memberRepository.findByEmail(resource.email!!)?.also {
+            throw MemberExistedException(resource.email!!)
+        }
+
+        val registeredMember = memberRepository.save(
+            Member.createMember(
+                email = resource.email!!,
+                password = passwordEncoder.encode(resource.password!!),
+                address = resource.address!!,
+                phoneNumber = resource.phoneNumber!!
+            )
+        )
+
+        return registeredMember.id
+    }
+}
\ No newline at end of file
diff --git a/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/service/UserDetailsServiceImpl.kt b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/service/UserDetailsServiceImpl.kt
new file mode 100644
index 0000000..ac293f9
--- /dev/null
+++ b/dongne-account-api/src/main/kotlin/io/beaniejoy/dongnecafe/service/UserDetailsServiceImpl.kt
@@ -0,0 +1,38 @@
+package io.beaniejoy.dongnecafe.service
+
+import io.beaniejoy.dongnecafe.domain.member.entity.Member
+import io.beaniejoy.dongnecafe.domain.member.repository.MemberRepository
+import io.beaniejoy.dongnecafe.error.MemberDeactivatedException
+import mu.KLogging
+import org.springframework.security.core.authority.SimpleGrantedAuthority
+import org.springframework.security.core.userdetails.User
+import org.springframework.security.core.userdetails.UserDetails
+import org.springframework.security.core.userdetails.UserDetailsService
+import org.springframework.security.core.userdetails.UsernameNotFoundException
+import org.springframework.stereotype.Component
+
+@Component("userDetailsService")
+class UserDetailsServiceImpl(
+    private val memberRepository: MemberRepository
+) : UserDetailsService {
+    companion object: KLogging()
+
+    override fun loadUserByUsername(email: String): UserDetails {
+        return memberRepository.findByEmail(email)?.let {
+            logger.info { "[LOAD MEMBER] email: ${it.email}, role: ${it.roleType}, activated: ${it.activated}" }
+            createSecurityUser(it)
+        } ?: throw UsernameNotFoundException(email)
+    }
+
+    private fun createSecurityUser(member: Member): User {
+        if (member.activated.not()) {
+            throw MemberDeactivatedException(member.email)
+        }
+
+        return User(
+            /* username = */ member.email,
+            /* password = */ member.password,
+            /* authorities = */ listOf(SimpleGrantedAuthority(member.roleType.name))
+        )
+    }
+}
\ No newline at end of file
diff --git a/src/main/resources/application-local.yml b/dongne-account-api/src/main/resources/application-local.yml
similarity index 100%
rename from src/main/resources/application-local.yml
rename to dongne-account-api/src/main/resources/application-local.yml
diff --git a/dongne-account-api/src/main/resources/application.yml b/dongne-account-api/src/main/resources/application.yml
new file mode 100644
index 0000000..91aa6e4
--- /dev/null
+++ b/dongne-account-api/src/main/resources/application.yml
@@ -0,0 +1,27 @@
+spring:
+  profiles:
+    active: local
+  datasource:
+    driver-class-name: com.mysql.cj.jdbc.Driver
+  jpa:
+    hibernate:
+      ddl-auto: none # use [service-api] flyway migration
+    properties:
+      hibernate:
+        dialect: org.hibernate.dialect.MySQL5InnoDBDialect
+        format_sql: true
+        show-sql: false
+    open-in-view:
+  flyway:
+    enabled: false
+  devtools:
+    livereload:
+      enabled: false # no use devtools' LiveReload Server
+
+server:
+  port: 9090
+
+logging:
+  level:
+    org.hibernate.SQL: debug # logger 통해 로깅
+    #    org.hibernate.type: trace
\ No newline at end of file
diff --git a/src/test/java/io/beaniejoy/dongnecafe/DongneCafeSirenOrderApplicationTests.kt b/dongne-account-api/src/test/kotlin/io/beaniejoy/dongnecafe/DongneAccountApiApplicationTests.kt
similarity index 77%
rename from src/test/java/io/beaniejoy/dongnecafe/DongneCafeSirenOrderApplicationTests.kt
rename to dongne-account-api/src/test/kotlin/io/beaniejoy/dongnecafe/DongneAccountApiApplicationTests.kt
index 7196f01..d80294f 100644
--- a/src/test/java/io/beaniejoy/dongnecafe/DongneCafeSirenOrderApplicationTests.kt
+++ b/dongne-account-api/src/test/kotlin/io/beaniejoy/dongnecafe/DongneAccountApiApplicationTests.kt
@@ -4,7 +4,7 @@ import org.junit.jupiter.api.Test
 import org.springframework.boot.test.context.SpringBootTest
 
 @SpringBootTest
-internal class DongneCafeSirenOrderApplicationTests {
+internal class DongneAccountApiApplicationTests {
 
     @Test
     fun contextLoads() {
diff --git a/dongne-common/build.gradle.kts b/dongne-common/build.gradle.kts
new file mode 100644
index 0000000..8324f5a
--- /dev/null
+++ b/dongne-common/build.gradle.kts
@@ -0,0 +1,19 @@
+import org.springframework.boot.gradle.tasks.bundling.BootJar
+
+val jar: Jar by tasks
+val bootJar: BootJar by tasks
+
+bootJar.enabled = false
+jar.enabled = true
+
+allOpen {
+    annotation("javax.persistence.Entity")
+    annotation("javax.persistence.Embeddable")
+    annotation("javax.persistence.MappedSuperclass")
+}
+
+noArg {
+    annotation("javax.persistence.Entity")
+    annotation("javax.persistence.Embeddable")
+    annotation("javax.persistence.MappedSuperclass")
+}
\ No newline at end of file
diff --git a/src/main/java/io/beaniejoy/dongnecafe/common/entity/BaseTimeEntity.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/common/BaseTimeEntity.kt
similarity index 94%
rename from src/main/java/io/beaniejoy/dongnecafe/common/entity/BaseTimeEntity.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/common/BaseTimeEntity.kt
index bc366e1..b5c4ab1 100644
--- a/src/main/java/io/beaniejoy/dongnecafe/common/entity/BaseTimeEntity.kt
+++ b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/common/BaseTimeEntity.kt
@@ -1,4 +1,4 @@
-package io.beaniejoy.dongnecafe.common.entity
+package io.beaniejoy.dongnecafe.common
 
 import org.springframework.data.annotation.CreatedBy
 import org.springframework.data.annotation.CreatedDate
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/entity/Cafe.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/entity/Cafe.kt
similarity index 97%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/entity/Cafe.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/entity/Cafe.kt
index c3a11b2..7196bfe 100644
--- a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/entity/Cafe.kt
+++ b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/entity/Cafe.kt
@@ -1,6 +1,6 @@
 package io.beaniejoy.dongnecafe.domain.cafe.entity
 
-import io.beaniejoy.dongnecafe.common.entity.BaseTimeEntity
+import io.beaniejoy.dongnecafe.common.BaseTimeEntity
 import io.beaniejoy.dongnecafe.domain.cafe.model.request.CafeMenuRegisterRequest
 import javax.persistence.*
 
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/entity/CafeImage.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/entity/CafeImage.kt
similarity index 88%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/entity/CafeImage.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/entity/CafeImage.kt
index e90c349..22a0a8c 100644
--- a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/entity/CafeImage.kt
+++ b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/entity/CafeImage.kt
@@ -1,6 +1,6 @@
 package io.beaniejoy.dongnecafe.domain.cafe.entity
 
-import io.beaniejoy.dongnecafe.common.entity.BaseTimeEntity
+import io.beaniejoy.dongnecafe.common.BaseTimeEntity
 import javax.persistence.*
 
 @Entity
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/entity/CafeMenu.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/entity/CafeMenu.kt
similarity index 97%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/entity/CafeMenu.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/entity/CafeMenu.kt
index 92b8299..d2b4bcb 100644
--- a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/entity/CafeMenu.kt
+++ b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/entity/CafeMenu.kt
@@ -1,6 +1,6 @@
 package io.beaniejoy.dongnecafe.domain.cafe.entity
 
-import io.beaniejoy.dongnecafe.common.entity.BaseTimeEntity
+import io.beaniejoy.dongnecafe.common.BaseTimeEntity
 import io.beaniejoy.dongnecafe.domain.cafe.model.request.MenuOptionRegisterRequest
 import java.math.BigDecimal
 import javax.persistence.*
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/entity/MenuOption.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/entity/MenuOption.kt
similarity index 96%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/entity/MenuOption.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/entity/MenuOption.kt
index e63795a..8072dbd 100644
--- a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/entity/MenuOption.kt
+++ b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/entity/MenuOption.kt
@@ -1,6 +1,6 @@
 package io.beaniejoy.dongnecafe.domain.cafe.entity
 
-import io.beaniejoy.dongnecafe.common.entity.BaseTimeEntity
+import io.beaniejoy.dongnecafe.common.BaseTimeEntity
 import io.beaniejoy.dongnecafe.domain.cafe.model.request.OptionDetailRegisterRequest
 import javax.persistence.*
 
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/entity/OptionDetail.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/entity/OptionDetail.kt
similarity index 95%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/entity/OptionDetail.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/entity/OptionDetail.kt
index 6bf8b70..a97c7c4 100644
--- a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/entity/OptionDetail.kt
+++ b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/entity/OptionDetail.kt
@@ -1,6 +1,6 @@
 package io.beaniejoy.dongnecafe.domain.cafe.entity
 
-import io.beaniejoy.dongnecafe.common.entity.BaseTimeEntity
+import io.beaniejoy.dongnecafe.common.BaseTimeEntity
 import java.math.BigDecimal
 import javax.persistence.*
 
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeMenuBulkDeleteRequest.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeMenuBulkDeleteRequest.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeMenuBulkDeleteRequest.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeMenuBulkDeleteRequest.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeMenuRegisterRequest.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeMenuRegisterRequest.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeMenuRegisterRequest.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeMenuRegisterRequest.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeMenuUpdateRequest.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeMenuUpdateRequest.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeMenuUpdateRequest.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeMenuUpdateRequest.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeRegisterRequest.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeRegisterRequest.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeRegisterRequest.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeRegisterRequest.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeUpdateRequest.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeUpdateRequest.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeUpdateRequest.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/request/CafeUpdateRequest.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/request/MenuOptionRegisterRequest.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/request/MenuOptionRegisterRequest.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/request/MenuOptionRegisterRequest.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/request/MenuOptionRegisterRequest.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/request/MenuOptionUpdateRequest.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/request/MenuOptionUpdateRequest.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/request/MenuOptionUpdateRequest.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/request/MenuOptionUpdateRequest.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeDetailedInfo.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeDetailedInfo.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeDetailedInfo.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeDetailedInfo.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeImageInfo.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeImageInfo.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeImageInfo.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeImageInfo.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeMenuDetailedInfo.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeMenuDetailedInfo.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeMenuDetailedInfo.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeMenuDetailedInfo.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeMenuInfo.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeMenuInfo.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeMenuInfo.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeMenuInfo.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeSearchInfo.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeSearchInfo.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeSearchInfo.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/response/CafeSearchInfo.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/response/MenuOptionInfo.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/response/MenuOptionInfo.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/response/MenuOptionInfo.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/response/MenuOptionInfo.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/response/OptionDetailInfo.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/response/OptionDetailInfo.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/model/response/OptionDetailInfo.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/model/response/OptionDetailInfo.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/repository/CafeMenuRepository.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/repository/CafeMenuRepository.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/repository/CafeMenuRepository.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/repository/CafeMenuRepository.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/repository/CafeRepository.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/repository/CafeRepository.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/repository/CafeRepository.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/repository/CafeRepository.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/repository/MenuOptionRepository.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/repository/MenuOptionRepository.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/repository/MenuOptionRepository.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/repository/MenuOptionRepository.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/repository/OptionDetailRepository.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/repository/OptionDetailRepository.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/repository/OptionDetailRepository.kt
rename to dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/repository/OptionDetailRepository.kt
diff --git a/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/member/constant/RoleType.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/member/constant/RoleType.kt
new file mode 100644
index 0000000..4130db2
--- /dev/null
+++ b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/member/constant/RoleType.kt
@@ -0,0 +1,8 @@
+package io.beaniejoy.dongnecafe.domain.member.constant
+
+enum class RoleType(val value: String) {
+    ROLE_ADMIN("어드민 관리자"),
+    ROLE_USER("일반 사용자"),
+    ROLE_OWNER("카페 관리자");
+    ;
+}
\ No newline at end of file
diff --git a/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/member/entity/Member.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/member/entity/Member.kt
new file mode 100644
index 0000000..4c4f235
--- /dev/null
+++ b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/member/entity/Member.kt
@@ -0,0 +1,60 @@
+package io.beaniejoy.dongnecafe.domain.member.entity
+
+import io.beaniejoy.dongnecafe.common.BaseTimeEntity
+import io.beaniejoy.dongnecafe.domain.member.constant.RoleType
+import javax.persistence.*
+
+@Entity
+@Table(name = "member")
+class Member(
+    email: String,
+    password: String,
+    address: String,
+    phoneNumber: String
+): BaseTimeEntity() {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "member_id", nullable = false)
+    val id: Long = 0L
+
+    @Column(name = "email", nullable = false)
+    var email: String = email
+        protected set
+
+    @Column(name = "password", nullable = false)
+    var password: String = password
+        protected set
+
+    @Column(name = "address", nullable = false)
+    var address: String = address
+        protected set
+
+    @Column(name = "phone_number", nullable = false)
+    var phoneNumber: String = phoneNumber
+        protected set
+
+    @Enumerated(EnumType.STRING)
+    @Column(name = "role_type", nullable = false)
+    var roleType: RoleType = RoleType.ROLE_USER
+        protected set
+
+    @Column(name = "activated", nullable = false)
+    var activated: Boolean = true
+        protected set
+
+    companion object {
+        fun createMember(
+            email: String,
+            password: String,
+            address: String,
+            phoneNumber: String
+        ): Member {
+            return Member(
+                email = email,
+                password = password,
+                address = address,
+                phoneNumber = phoneNumber
+            )
+        }
+    }
+}
\ No newline at end of file
diff --git a/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/member/model/request/MemberRegisterRequest.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/member/model/request/MemberRegisterRequest.kt
new file mode 100644
index 0000000..4563621
--- /dev/null
+++ b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/member/model/request/MemberRegisterRequest.kt
@@ -0,0 +1,8 @@
+package io.beaniejoy.dongnecafe.domain.member.model.request
+
+class MemberRegisterRequest(
+    val email: String? = null,
+    val password: String? = null,
+    val address: String? = null,
+    val phoneNumber: String? = null
+)
\ No newline at end of file
diff --git a/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/member/model/request/SignInRequest.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/member/model/request/SignInRequest.kt
new file mode 100644
index 0000000..c81a07e
--- /dev/null
+++ b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/member/model/request/SignInRequest.kt
@@ -0,0 +1,6 @@
+package io.beaniejoy.dongnecafe.domain.member.model.request
+
+data class SignInRequest(
+    val email: String,
+    val password: String
+)
\ No newline at end of file
diff --git a/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/member/repository/MemberRepository.kt b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/member/repository/MemberRepository.kt
new file mode 100644
index 0000000..911dcb3
--- /dev/null
+++ b/dongne-common/src/main/kotlin/io/beaniejoy/dongnecafe/domain/member/repository/MemberRepository.kt
@@ -0,0 +1,8 @@
+package io.beaniejoy.dongnecafe.domain.member.repository
+
+import io.beaniejoy.dongnecafe.domain.member.entity.Member
+import org.springframework.data.jpa.repository.JpaRepository
+
+interface MemberRepository : JpaRepository<Member, Long> {
+    fun findByEmail(email: String): Member?
+}
\ No newline at end of file
diff --git a/dongne-service-api/build.gradle.kts b/dongne-service-api/build.gradle.kts
new file mode 100644
index 0000000..ea96773
--- /dev/null
+++ b/dongne-service-api/build.gradle.kts
@@ -0,0 +1,3 @@
+dependencies {
+    implementation(project(":dongne-common"))
+}
\ No newline at end of file
diff --git a/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/DongneServiceApiApplication.kt b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/DongneServiceApiApplication.kt
new file mode 100644
index 0000000..19d2072
--- /dev/null
+++ b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/DongneServiceApiApplication.kt
@@ -0,0 +1,11 @@
+package io.beaniejoy.dongnecafe
+
+import org.springframework.boot.autoconfigure.SpringBootApplication
+import org.springframework.boot.runApplication
+
+@SpringBootApplication
+class DongneServiceApiApplication
+
+fun main(args: Array<String>) {
+    runApplication<DongneServiceApiApplication>(*args)
+}
\ No newline at end of file
diff --git a/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/config/AuditingConfig.kt b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/config/AuditingConfig.kt
new file mode 100644
index 0000000..9adc473
--- /dev/null
+++ b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/config/AuditingConfig.kt
@@ -0,0 +1,8 @@
+package io.beaniejoy.dongnecafe.common.config
+
+import org.springframework.context.annotation.Configuration
+import org.springframework.data.jpa.repository.config.EnableJpaAuditing
+
+@Configuration
+@EnableJpaAuditing
+class AuditingConfig 
\ No newline at end of file
diff --git a/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/config/SecurityConfig.kt b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/config/SecurityConfig.kt
new file mode 100644
index 0000000..9dcf6be
--- /dev/null
+++ b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/config/SecurityConfig.kt
@@ -0,0 +1,34 @@
+package io.beaniejoy.dongnecafe.common.config
+
+import org.springframework.boot.autoconfigure.security.servlet.PathRequest
+import org.springframework.context.annotation.Bean
+import org.springframework.context.annotation.Configuration
+import org.springframework.security.config.annotation.web.builders.HttpSecurity
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity
+import org.springframework.security.config.annotation.web.configuration.WebSecurityCustomizer
+import org.springframework.security.web.SecurityFilterChain
+
+@Configuration
+@EnableWebSecurity
+class SecurityConfig {
+    @Bean
+    fun filterChain(http: HttpSecurity): SecurityFilterChain {
+        return http
+            .csrf().disable()
+            .formLogin().disable()
+
+            .authorizeRequests()
+            .anyRequest().authenticated() // 임시 허용
+
+            .and()
+            .build()
+    }
+
+    @Bean
+    fun webSecurityCustomizer(): WebSecurityCustomizer {
+        return WebSecurityCustomizer { web ->
+            web.ignoring().requestMatchers(PathRequest.toStaticResources().atCommonLocations())
+            web.ignoring().antMatchers("/error")
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/io/beaniejoy/dongnecafe/common/entity/BaseEntityAuditorAware.kt b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/entity/BaseEntityAuditorAware.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/common/entity/BaseEntityAuditorAware.kt
rename to dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/common/entity/BaseEntityAuditorAware.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/controller/CafeController.kt b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/controller/CafeController.kt
similarity index 98%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/controller/CafeController.kt
rename to dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/controller/CafeController.kt
index 8f12999..f9b9bc1 100644
--- a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/controller/CafeController.kt
+++ b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/controller/CafeController.kt
@@ -12,7 +12,7 @@ import org.springframework.data.web.PageableDefault
 import org.springframework.web.bind.annotation.*
 
 @RestController
-@RequestMapping("/cafes")
+@RequestMapping("/api/cafes")
 class CafeController(
     private val cafeService: CafeService
 ) {
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/controller/CafeMenuController.kt b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/controller/CafeMenuController.kt
similarity index 98%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/controller/CafeMenuController.kt
rename to dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/controller/CafeMenuController.kt
index 7603af0..4e41697 100644
--- a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/controller/CafeMenuController.kt
+++ b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/controller/CafeMenuController.kt
@@ -13,7 +13,7 @@ import org.springframework.web.bind.annotation.RequestMapping
 import org.springframework.web.bind.annotation.RestController
 
 @RestController
-@RequestMapping("/cafes/{cafeId}/menus")
+@RequestMapping("/api/cafes/{cafeId}/menus")
 class CafeMenuController(
     private val cafeMenuService: CafeMenuService
 ) {
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/error/CafeExceptionHandler.kt b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/error/CafeExceptionHandler.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/error/CafeExceptionHandler.kt
rename to dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/error/CafeExceptionHandler.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/error/CafeExistedException.kt b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/error/CafeExistedException.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/error/CafeExistedException.kt
rename to dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/error/CafeExistedException.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/error/CafeMenuNotFoundException.kt b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/error/CafeMenuNotFoundException.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/error/CafeMenuNotFoundException.kt
rename to dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/error/CafeMenuNotFoundException.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/error/CafeNotFoundException.kt b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/error/CafeNotFoundException.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/error/CafeNotFoundException.kt
rename to dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/error/CafeNotFoundException.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/error/MenuOptionNotFoundException.kt b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/error/MenuOptionNotFoundException.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/error/MenuOptionNotFoundException.kt
rename to dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/error/MenuOptionNotFoundException.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/error/OptionDetailNotFoundException.kt b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/error/OptionDetailNotFoundException.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/error/OptionDetailNotFoundException.kt
rename to dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/error/OptionDetailNotFoundException.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/service/CafeMenuService.kt b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/service/CafeMenuService.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/service/CafeMenuService.kt
rename to dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/service/CafeMenuService.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/service/CafeService.kt b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/service/CafeService.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/service/CafeService.kt
rename to dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/service/CafeService.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/service/MenuOptionService.kt b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/service/MenuOptionService.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/service/MenuOptionService.kt
rename to dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/service/MenuOptionService.kt
diff --git a/src/main/java/io/beaniejoy/dongnecafe/domain/cafe/service/OptionDetailService.kt b/dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/service/OptionDetailService.kt
similarity index 100%
rename from src/main/java/io/beaniejoy/dongnecafe/domain/cafe/service/OptionDetailService.kt
rename to dongne-service-api/src/main/kotlin/io/beaniejoy/dongnecafe/domain/cafe/service/OptionDetailService.kt
diff --git a/dongne-service-api/src/main/resources/application-local.yml b/dongne-service-api/src/main/resources/application-local.yml
new file mode 100644
index 0000000..0a4ee95
--- /dev/null
+++ b/dongne-service-api/src/main/resources/application-local.yml
@@ -0,0 +1,5 @@
+spring:
+  datasource:
+    url: jdbc:mysql://localhost:3306/dongne?autoreconnect=true&characterEncoding=utf8&serverTimezone=Asia/Seoul
+    username: root
+    password: beaniejoy # TODO 추후 보안에 대해 생각해보기
diff --git a/src/main/resources/application.yml b/dongne-service-api/src/main/resources/application.yml
similarity index 81%
rename from src/main/resources/application.yml
rename to dongne-service-api/src/main/resources/application.yml
index 436480a..eea384a 100644
--- a/src/main/resources/application.yml
+++ b/dongne-service-api/src/main/resources/application.yml
@@ -13,8 +13,11 @@ spring:
         show-sql: false
   flyway:
     baseline-on-migrate: true
-    baseline-version: 0
+    baseline-version: "000"
     locations: classpath:db/migration,classpath:db/seed
+  devtools:
+    livereload:
+      enabled: false # no use devtools' LiveReload Server
 
 logging:
   level:
diff --git a/src/main/resources/db/migration/V1__Delete_all_tables_if_exists.sql b/dongne-service-api/src/main/resources/db/migration/V001__Delete_all_tables_if_exists.sql
similarity index 100%
rename from src/main/resources/db/migration/V1__Delete_all_tables_if_exists.sql
rename to dongne-service-api/src/main/resources/db/migration/V001__Delete_all_tables_if_exists.sql
diff --git a/src/main/resources/db/migration/V2__Create_cafe.sql b/dongne-service-api/src/main/resources/db/migration/V002__Create_cafe.sql
similarity index 100%
rename from src/main/resources/db/migration/V2__Create_cafe.sql
rename to dongne-service-api/src/main/resources/db/migration/V002__Create_cafe.sql
diff --git a/src/main/resources/db/migration/V3__Create_cafe_menu.sql b/dongne-service-api/src/main/resources/db/migration/V003__Create_cafe_menu.sql
similarity index 100%
rename from src/main/resources/db/migration/V3__Create_cafe_menu.sql
rename to dongne-service-api/src/main/resources/db/migration/V003__Create_cafe_menu.sql
diff --git a/src/main/resources/db/migration/V4__Create_cafe_image.sql b/dongne-service-api/src/main/resources/db/migration/V004__Create_cafe_image.sql
similarity index 100%
rename from src/main/resources/db/migration/V4__Create_cafe_image.sql
rename to dongne-service-api/src/main/resources/db/migration/V004__Create_cafe_image.sql
diff --git a/src/main/resources/db/migration/V5__Create_menu_option.sql b/dongne-service-api/src/main/resources/db/migration/V005__Create_menu_option.sql
similarity index 100%
rename from src/main/resources/db/migration/V5__Create_menu_option.sql
rename to dongne-service-api/src/main/resources/db/migration/V005__Create_menu_option.sql
diff --git a/src/main/resources/db/migration/V6__Create_option_detail.sql b/dongne-service-api/src/main/resources/db/migration/V006__Create_option_detail.sql
similarity index 100%
rename from src/main/resources/db/migration/V6__Create_option_detail.sql
rename to dongne-service-api/src/main/resources/db/migration/V006__Create_option_detail.sql
diff --git a/src/main/resources/db/migration/V7__Alter_all_tables_pk_fk.sql b/dongne-service-api/src/main/resources/db/migration/V007__Alter_all_tables_pk_fk.sql
similarity index 100%
rename from src/main/resources/db/migration/V7__Alter_all_tables_pk_fk.sql
rename to dongne-service-api/src/main/resources/db/migration/V007__Alter_all_tables_pk_fk.sql
diff --git a/dongne-service-api/src/main/resources/db/migration/V008__Create_member.sql b/dongne-service-api/src/main/resources/db/migration/V008__Create_member.sql
new file mode 100644
index 0000000..e3fad2f
--- /dev/null
+++ b/dongne-service-api/src/main/resources/db/migration/V008__Create_member.sql
@@ -0,0 +1,14 @@
+CREATE TABLE `member` (
+    `member_id` bigint unsigned NOT NULL AUTO_INCREMENT COMMENT '회원 ID',
+    `email` varchar(20) NOT NULL COMMENT '계정 이메일',
+    `password` varchar(255) NOT NULL COMMENT '비밀번호',
+    `address` varchar(100) NOT NULL COMMENT '회원 주소',
+    `phone_number` varchar(11) NOT NULL COMMENT '회원 전화번호',
+    `role_type` varchar(20) COMMENT '회원 권한',
+    `activated` tinyint(1) NOT NULL COMMENT '계정 활성화 여부',
+    `created_at` datetime NOT NULL COMMENT '회원 등록날짜',
+    `created_by` varchar(20) NOT NULL COMMENT '회원 등록자',
+    `updated_at` datetime NULL COMMENT '회원 변경날짜',
+    `updated_by` varchar(20) NULL COMMENT '회원 변경자',
+    PRIMARY KEY (`member_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
\ No newline at end of file
diff --git a/src/main/resources/db/seed/R__Insert_Seed_cafe.sql b/dongne-service-api/src/main/resources/db/seed/R__Insert_Seed_cafe.sql
similarity index 100%
rename from src/main/resources/db/seed/R__Insert_Seed_cafe.sql
rename to dongne-service-api/src/main/resources/db/seed/R__Insert_Seed_cafe.sql
diff --git a/src/main/resources/db/seed/R__Insert_Seed_cafe_image.sql b/dongne-service-api/src/main/resources/db/seed/R__Insert_Seed_cafe_image.sql
similarity index 100%
rename from src/main/resources/db/seed/R__Insert_Seed_cafe_image.sql
rename to dongne-service-api/src/main/resources/db/seed/R__Insert_Seed_cafe_image.sql
diff --git a/src/main/resources/db/seed/R__Insert_Seed_cafe_menu.sql b/dongne-service-api/src/main/resources/db/seed/R__Insert_Seed_cafe_menu.sql
similarity index 100%
rename from src/main/resources/db/seed/R__Insert_Seed_cafe_menu.sql
rename to dongne-service-api/src/main/resources/db/seed/R__Insert_Seed_cafe_menu.sql
diff --git a/src/main/resources/db/seed/R__Insert_Seed_menu_option.sql b/dongne-service-api/src/main/resources/db/seed/R__Insert_Seed_menu_option.sql
similarity index 100%
rename from src/main/resources/db/seed/R__Insert_Seed_menu_option.sql
rename to dongne-service-api/src/main/resources/db/seed/R__Insert_Seed_menu_option.sql
diff --git a/src/main/resources/db/seed/R__Insert_Seed_option_detail.sql b/dongne-service-api/src/main/resources/db/seed/R__Insert_Seed_option_detail.sql
similarity index 100%
rename from src/main/resources/db/seed/R__Insert_Seed_option_detail.sql
rename to dongne-service-api/src/main/resources/db/seed/R__Insert_Seed_option_detail.sql
diff --git a/dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/DongneServiceApiApplicationTests.kt b/dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/DongneServiceApiApplicationTests.kt
new file mode 100644
index 0000000..1a4ce70
--- /dev/null
+++ b/dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/DongneServiceApiApplicationTests.kt
@@ -0,0 +1,12 @@
+package io.beaniejoy.dongnecafe
+
+import org.junit.jupiter.api.Test
+import org.springframework.boot.test.context.SpringBootTest
+
+@SpringBootTest
+internal class DongneServiceApiApplicationTests {
+
+    @Test
+    fun contextLoads() {
+    }
+}
\ No newline at end of file
diff --git a/src/test/java/io/beaniejoy/dongnecafe/domain/cafe/entity/CafeTest.kt b/dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/domain/cafe/entity/CafeTest.kt
similarity index 100%
rename from src/test/java/io/beaniejoy/dongnecafe/domain/cafe/entity/CafeTest.kt
rename to dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/domain/cafe/entity/CafeTest.kt
diff --git a/src/test/java/io/beaniejoy/dongnecafe/domain/cafe/repository/CafeRepositoryTest.kt b/dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/domain/cafe/repository/CafeRepositoryTest.kt
similarity index 100%
rename from src/test/java/io/beaniejoy/dongnecafe/domain/cafe/repository/CafeRepositoryTest.kt
rename to dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/domain/cafe/repository/CafeRepositoryTest.kt
diff --git a/src/test/java/io/beaniejoy/dongnecafe/domain/cafe/service/CafeMenuServiceIntegratedTest.kt b/dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/domain/cafe/service/CafeMenuServiceIntegratedTest.kt
similarity index 90%
rename from src/test/java/io/beaniejoy/dongnecafe/domain/cafe/service/CafeMenuServiceIntegratedTest.kt
rename to dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/domain/cafe/service/CafeMenuServiceIntegratedTest.kt
index 59b9b89..5746790 100644
--- a/src/test/java/io/beaniejoy/dongnecafe/domain/cafe/service/CafeMenuServiceIntegratedTest.kt
+++ b/dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/domain/cafe/service/CafeMenuServiceIntegratedTest.kt
@@ -1,6 +1,8 @@
 package io.beaniejoy.dongnecafe.domain.cafe.service
 
-import io.beaniejoy.dongnecafe.domain.cafe.model.request.*
+import io.beaniejoy.dongnecafe.domain.cafe.model.request.CafeMenuUpdateRequest
+import io.beaniejoy.dongnecafe.domain.cafe.model.request.MenuOptionUpdateRequest
+import io.beaniejoy.dongnecafe.domain.cafe.model.request.OptionDetailUpdateRequest
 import io.beaniejoy.dongnecafe.domain.cafe.utils.CafeTestUtils
 import org.junit.jupiter.api.Test
 import org.springframework.beans.factory.annotation.Autowired
diff --git a/src/test/java/io/beaniejoy/dongnecafe/domain/cafe/service/CafeMenuServiceTest.kt b/dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/domain/cafe/service/CafeMenuServiceTest.kt
similarity index 100%
rename from src/test/java/io/beaniejoy/dongnecafe/domain/cafe/service/CafeMenuServiceTest.kt
rename to dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/domain/cafe/service/CafeMenuServiceTest.kt
diff --git a/src/test/java/io/beaniejoy/dongnecafe/domain/cafe/service/CafeServiceTest.kt b/dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/domain/cafe/service/CafeServiceTest.kt
similarity index 97%
rename from src/test/java/io/beaniejoy/dongnecafe/domain/cafe/service/CafeServiceTest.kt
rename to dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/domain/cafe/service/CafeServiceTest.kt
index 6855a8c..5e5247d 100644
--- a/src/test/java/io/beaniejoy/dongnecafe/domain/cafe/service/CafeServiceTest.kt
+++ b/dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/domain/cafe/service/CafeServiceTest.kt
@@ -98,7 +98,7 @@ internal class CafeServiceTest {
 
         // TODO 'findByIdOrNull'은 kotlin test 라이브러리 필요한 듯
         val mockCafe = mock(Cafe::class.java)
-            doReturn(Optional.of(cafe)).`when`(mockCafeRepository.findById(eq(cafeId)))
+        `when`(mockCafeRepository.findById(cafeId)).thenReturn(Optional.of(mockCafe))
 
         doNothing().`when`(mockCafe).updateInfo(
             name = anyString(),
@@ -109,7 +109,7 @@ internal class CafeServiceTest {
 
         // when
         mockCafeService.updateInfo(
-            id = eq(cafeId),
+            id = cafeId,
             name = "updated_name",
             address = "updated_address",
             phoneNumber = "updated_phoneNumber",
diff --git a/src/test/java/io/beaniejoy/dongnecafe/domain/cafe/utils/CafeMenuTestUtils.kt b/dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/domain/cafe/utils/CafeMenuTestUtils.kt
similarity index 100%
rename from src/test/java/io/beaniejoy/dongnecafe/domain/cafe/utils/CafeMenuTestUtils.kt
rename to dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/domain/cafe/utils/CafeMenuTestUtils.kt
diff --git a/src/test/java/io/beaniejoy/dongnecafe/domain/cafe/utils/CafeTestUtils.kt b/dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/domain/cafe/utils/CafeTestUtils.kt
similarity index 78%
rename from src/test/java/io/beaniejoy/dongnecafe/domain/cafe/utils/CafeTestUtils.kt
rename to dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/domain/cafe/utils/CafeTestUtils.kt
index 66d3d2a..449b7d2 100644
--- a/src/test/java/io/beaniejoy/dongnecafe/domain/cafe/utils/CafeTestUtils.kt
+++ b/dongne-service-api/src/test/kotlin/io/beaniejoy/dongnecafe/domain/cafe/utils/CafeTestUtils.kt
@@ -1,15 +1,8 @@
 package io.beaniejoy.dongnecafe.domain.cafe.utils
 
 import io.beaniejoy.dongnecafe.domain.cafe.model.request.CafeRegisterRequest
-import io.beaniejoy.dongnecafe.domain.cafe.model.request.CafeMenuRegisterRequest
-import io.beaniejoy.dongnecafe.domain.cafe.model.request.MenuOptionRegisterRequest
-import io.beaniejoy.dongnecafe.domain.cafe.model.request.OptionDetailRegisterRequest
 import io.beaniejoy.dongnecafe.domain.cafe.entity.Cafe
-import io.beaniejoy.dongnecafe.domain.cafe.entity.CafeMenu
-import io.beaniejoy.dongnecafe.domain.cafe.entity.MenuOption
-import io.beaniejoy.dongnecafe.domain.cafe.entity.OptionDetail
 import org.junit.jupiter.api.Assertions.*
-import java.math.BigDecimal
 import javax.persistence.GeneratedValue
 
 class CafeTestUtils {
diff --git a/src/test/resources/application.yml b/dongne-service-api/src/test/resources/application.yml
similarity index 100%
rename from src/test/resources/application.yml
rename to dongne-service-api/src/test/resources/application.yml
diff --git a/settings.gradle b/settings.gradle
deleted file mode 100644
index b005d83..0000000
--- a/settings.gradle
+++ /dev/null
@@ -1 +0,0 @@
-rootProject.name = 'dongne-cafe-api'
diff --git a/settings.gradle.kts b/settings.gradle.kts
new file mode 100644
index 0000000..a1387d1
--- /dev/null
+++ b/settings.gradle.kts
@@ -0,0 +1,4 @@
+rootProject.name = "dongne-cafe-api"
+include("dongne-common")
+include("dongne-service-api")
+include("dongne-account-api")