diff --git a/grida-core/core-api/src/main/kotlin/org/grida/auth/AuthProcessor.kt b/grida-core/core-api/src/main/kotlin/org/grida/auth/AuthProcessor.kt
new file mode 100644
index 0000000..0708b6b
--- /dev/null
+++ b/grida-core/core-api/src/main/kotlin/org/grida/auth/AuthProcessor.kt
@@ -0,0 +1,5 @@
+package org.grida.auth
+
+interface AuthProcessor {
+    fun process(code: String): AuthToken
+}
diff --git a/grida-core/core-api/src/main/kotlin/org/grida/auth/AuthProcessorSelector.kt b/grida-core/core-api/src/main/kotlin/org/grida/auth/AuthProcessorSelector.kt
new file mode 100644
index 0000000..498d714
--- /dev/null
+++ b/grida-core/core-api/src/main/kotlin/org/grida/auth/AuthProcessorSelector.kt
@@ -0,0 +1,16 @@
+package org.grida.auth
+
+import org.grida.error.GridaException
+import org.grida.error.NotSupportedLoginPlatform
+import org.springframework.stereotype.Component
+
+@Component
+class AuthProcessorSelector(
+    private val authProcessors: Map<String, AuthProcessor>
+) {
+
+    fun select(platform: String): AuthProcessor {
+        return authProcessors["${platform}AuthProcessor"]
+            ?: throw GridaException(NotSupportedLoginPlatform)
+    }
+}
diff --git a/grida-core/core-api/src/main/kotlin/org/grida/auth/AuthToken.kt b/grida-core/core-api/src/main/kotlin/org/grida/auth/AuthToken.kt
new file mode 100644
index 0000000..ac41a5f
--- /dev/null
+++ b/grida-core/core-api/src/main/kotlin/org/grida/auth/AuthToken.kt
@@ -0,0 +1,6 @@
+package org.grida.auth
+
+data class AuthToken(
+    val accessToken: String,
+    val refreshToken: String
+)
diff --git a/grida-core/core-api/src/main/kotlin/org/grida/auth/AuthTokenProvider.kt b/grida-core/core-api/src/main/kotlin/org/grida/auth/AuthTokenProvider.kt
new file mode 100644
index 0000000..2358210
--- /dev/null
+++ b/grida-core/core-api/src/main/kotlin/org/grida/auth/AuthTokenProvider.kt
@@ -0,0 +1,22 @@
+package org.grida.auth
+
+import io.wwan13.wintersecurity.jwt.TokenGenerator
+import org.grida.config.TokenPayload
+import org.grida.domain.user.User
+import org.springframework.stereotype.Component
+
+@Component
+class AuthTokenProvider(
+    private val tokenGenerator: TokenGenerator
+) {
+
+    fun provide(
+        user: User
+    ): AuthToken {
+        val tokenPayload = TokenPayload(user.id, user.role)
+        return AuthToken(
+            accessToken = tokenGenerator.accessToken(tokenPayload),
+            refreshToken = tokenGenerator.refreshToken(tokenPayload)
+        )
+    }
+}
diff --git a/grida-core/core-api/src/main/kotlin/org/grida/auth/InternalAuthProcessor.kt b/grida-core/core-api/src/main/kotlin/org/grida/auth/InternalAuthProcessor.kt
new file mode 100644
index 0000000..ed21b85
--- /dev/null
+++ b/grida-core/core-api/src/main/kotlin/org/grida/auth/InternalAuthProcessor.kt
@@ -0,0 +1,36 @@
+package org.grida.auth
+
+import org.grida.domain.user.LoginOption
+import org.grida.domain.user.LoginPlatform
+import org.grida.domain.user.UserService
+import org.grida.error.GridaException
+import org.grida.error.NotSupportedLoginPlatform
+import org.springframework.beans.factory.annotation.Value
+import org.springframework.stereotype.Component
+
+@Component
+class InternalAuthProcessor(
+    @Value("\${spring.profiles.active}")
+    private val activeProfile: String,
+    private val userService: UserService,
+    private val authTokenProvider: AuthTokenProvider
+) : AuthProcessor {
+
+    override fun process(code: String): AuthToken {
+        validateActiveProfile()
+        val loginOption = LoginOption(LoginPlatform.ADMIN, code)
+        val user = userService.read(loginOption.identifier.toLong())
+
+        return authTokenProvider.provide(user)
+    }
+
+    private fun validateActiveProfile() {
+        if (!enableProfiles.contains(activeProfile)) {
+            throw throw GridaException(NotSupportedLoginPlatform)
+        }
+    }
+
+    companion object {
+        val enableProfiles = listOf("dev", "stag")
+    }
+}
diff --git a/grida-core/core-api/src/main/kotlin/org/grida/auth/KakaoAuthProcessor.kt b/grida-core/core-api/src/main/kotlin/org/grida/auth/KakaoAuthProcessor.kt
new file mode 100644
index 0000000..391e34c
--- /dev/null
+++ b/grida-core/core-api/src/main/kotlin/org/grida/auth/KakaoAuthProcessor.kt
@@ -0,0 +1,26 @@
+package org.grida.auth
+
+import org.grida.domain.user.LoginOption
+import org.grida.domain.user.LoginPlatform
+import org.grida.domain.user.UserService
+import org.grida.user.KakaoUserClient
+import org.springframework.stereotype.Component
+
+@Component
+class KakaoAuthProcessor(
+    private val kakaoAuthClient: KakaoAuthClient,
+    private val kakaoUserClient: KakaoUserClient,
+    private val userService: UserService,
+    private val authTokenProvider: AuthTokenProvider
+) : AuthProcessor {
+
+    override fun process(code: String): AuthToken {
+        val kakaoToken = kakaoAuthClient.provideAuthToken(code)
+        val kakaoProfile = kakaoUserClient.readUserProfile(kakaoToken.accessToken)
+        val loginOption = LoginOption(LoginPlatform.KAKAO, kakaoProfile.id)
+
+        val user = userService.readUserByLoginOption(loginOption)
+            ?: userService.appendAndReturnNormalUser(kakaoProfile.name, loginOption)
+        return authTokenProvider.provide(user)
+    }
+}
diff --git a/grida-core/core-api/src/main/kotlin/org/grida/config/CoreApiSecurityConfig.kt b/grida-core/core-api/src/main/kotlin/org/grida/config/CoreApiSecurityConfig.kt
index 8ceaa49..ebad6c1 100644
--- a/grida-core/core-api/src/main/kotlin/org/grida/config/CoreApiSecurityConfig.kt
+++ b/grida-core/core-api/src/main/kotlin/org/grida/config/CoreApiSecurityConfig.kt
@@ -31,6 +31,10 @@ class CoreApiSecurityConfig(
 
     override fun registerAuthPatterns(registry: AuthPatternsRegistry) {
         registry.apply {
+            uriPatterns("/api/health")
+                .httpMethodGet()
+                .permitAll()
+
             uriPatterns("/api/v1/auth/**")
                 .allHttpMethods()
                 .permitAll()
diff --git a/grida-core/core-api/src/main/kotlin/org/grida/error/CoreApiErrorType.kt b/grida-core/core-api/src/main/kotlin/org/grida/error/CoreApiErrorType.kt
new file mode 100644
index 0000000..533643c
--- /dev/null
+++ b/grida-core/core-api/src/main/kotlin/org/grida/error/CoreApiErrorType.kt
@@ -0,0 +1,12 @@
+package org.grida.error
+
+import org.grida.http.BAD_REQUEST
+
+sealed interface CoreApiErrorType : ErrorType
+
+data object NotSupportedLoginPlatform : CoreApiErrorType {
+    override val httpStatusCode: Int = BAD_REQUEST
+    override val errorCode: String = "AUTH_PLATFORM_400_1"
+    override val message: String = "지원하지 않는 로그인 플랫폼 입니다."
+    override val logLevel: LogLevel = INFO
+}
diff --git a/grida-core/core-api/src/main/kotlin/org/grida/presentation/v1/auth/AuthController.kt b/grida-core/core-api/src/main/kotlin/org/grida/presentation/v1/auth/AuthController.kt
index 260d28f..6aa558e 100644
--- a/grida-core/core-api/src/main/kotlin/org/grida/presentation/v1/auth/AuthController.kt
+++ b/grida-core/core-api/src/main/kotlin/org/grida/presentation/v1/auth/AuthController.kt
@@ -1,14 +1,8 @@
 package org.grida.presentation.v1.auth
 
-import io.wwan13.wintersecurity.jwt.TokenGenerator
 import org.grida.api.ApiResponse
-import org.grida.auth.KakaoAuthClient
-import org.grida.config.TokenPayload
-import org.grida.domain.user.LoginOption
-import org.grida.domain.user.LoginPlatform
-import org.grida.domain.user.UserService
+import org.grida.auth.AuthProcessorSelector
 import org.grida.presentation.v1.auth.dto.LoginResponse
-import org.grida.user.KakaoUserClient
 import org.springframework.web.bind.annotation.GetMapping
 import org.springframework.web.bind.annotation.RequestMapping
 import org.springframework.web.bind.annotation.RequestParam
@@ -17,28 +11,17 @@ import org.springframework.web.bind.annotation.RestController
 @RestController
 @RequestMapping("/api/v1/auth")
 class AuthController(
-    private val userService: UserService,
-    private val tokenGenerator: TokenGenerator,
-    private val kakaoAuthClient: KakaoAuthClient,
-    private val kakaoUserClient: KakaoUserClient
+    private val authProcessorSelector: AuthProcessorSelector
 ) {
 
-    @GetMapping("/kakao")
-    fun kakaoLogin(
-        @RequestParam("code") kakaoAuthCode: String
+    @GetMapping
+    fun provideAuthToken(
+        @RequestParam("platform") platform: String,
+        @RequestParam("code") code: String
     ): ApiResponse<LoginResponse> {
-        val kakaoToken = kakaoAuthClient.provideAuthToken(kakaoAuthCode)
-        val kakaoProfile = kakaoUserClient.readUserProfile(kakaoToken.accessToken)
-
-        val loginOption = LoginOption(LoginPlatform.KAKAO, kakaoProfile.id)
-        val user = userService.readUserByLoginOption(loginOption)
-            ?: userService.appendAndReturnNormalUser(kakaoProfile.name, loginOption)
-
-        val tokenPayload = TokenPayload(user.id, user.role)
-        val response = LoginResponse(
-            accessToken = tokenGenerator.accessToken(tokenPayload),
-            refreshToken = tokenGenerator.refreshToken(tokenPayload)
-        )
+        val authProcessor = authProcessorSelector.select(platform)
+        val authToken = authProcessor.process(code)
+        val response = LoginResponse.from(authToken)
         return ApiResponse.success(response)
     }
 }
diff --git a/grida-core/core-api/src/main/kotlin/org/grida/presentation/v1/auth/dto/LoginRequest.kt b/grida-core/core-api/src/main/kotlin/org/grida/presentation/v1/auth/dto/LoginRequest.kt
new file mode 100644
index 0000000..61d740c
--- /dev/null
+++ b/grida-core/core-api/src/main/kotlin/org/grida/presentation/v1/auth/dto/LoginRequest.kt
@@ -0,0 +1,5 @@
+package org.grida.presentation.v1.auth.dto
+
+data class LoginRequest(
+    val code: String
+)
diff --git a/grida-core/core-api/src/main/kotlin/org/grida/presentation/v1/auth/dto/LoginResponse.kt b/grida-core/core-api/src/main/kotlin/org/grida/presentation/v1/auth/dto/LoginResponse.kt
index 80d357b..47dfa56 100644
--- a/grida-core/core-api/src/main/kotlin/org/grida/presentation/v1/auth/dto/LoginResponse.kt
+++ b/grida-core/core-api/src/main/kotlin/org/grida/presentation/v1/auth/dto/LoginResponse.kt
@@ -1,6 +1,14 @@
 package org.grida.presentation.v1.auth.dto
 
+import org.grida.auth.AuthToken
+
 data class LoginResponse(
     val accessToken: String,
     val refreshToken: String,
-)
+) {
+    companion object {
+        fun from(authToken: AuthToken): LoginResponse {
+            return LoginResponse(authToken.accessToken, authToken.refreshToken)
+        }
+    }
+}
diff --git a/grida-core/core-domain/src/main/kotlin/org/grida/domain/user/LoginPlatform.kt b/grida-core/core-domain/src/main/kotlin/org/grida/domain/user/LoginPlatform.kt
index 246309c..e2efa92 100644
--- a/grida-core/core-domain/src/main/kotlin/org/grida/domain/user/LoginPlatform.kt
+++ b/grida-core/core-domain/src/main/kotlin/org/grida/domain/user/LoginPlatform.kt
@@ -5,7 +5,6 @@ import org.grida.domain.base.ValueEnum
 enum class LoginPlatform(
     override val value: String
 ) : ValueEnum<LoginPlatform> {
-    KAKAO("카카오"),
-    GOOGLE("구글"),
-    GITHUB("깃허브");
+    KAKAO("kakao"),
+    ADMIN("admin")
 }
diff --git a/grida-core/core-domain/src/main/kotlin/org/grida/domain/user/UserService.kt b/grida-core/core-domain/src/main/kotlin/org/grida/domain/user/UserService.kt
index 786b8cc..4590ec1 100644
--- a/grida-core/core-domain/src/main/kotlin/org/grida/domain/user/UserService.kt
+++ b/grida-core/core-domain/src/main/kotlin/org/grida/domain/user/UserService.kt
@@ -30,6 +30,10 @@ class UserService(
         return userAppender.appendAndReturnUser(user)
     }
 
+    fun read(id: Long): User {
+        return userReader.read(id)
+    }
+
     fun readUserByLoginOption(
         loginOption: LoginOption
     ): User? {