diff --git a/.github/workflows/debug_builder.yml b/.github/workflows/debug_builder.yml
new file mode 100644
index 00000000..9ad95f36
--- /dev/null
+++ b/.github/workflows/debug_builder.yml
@@ -0,0 +1,84 @@
+#name: TeumTeum Push Builder
+#
+#on:
+#  push:
+#    branches: [ main ]
+#
+#defaults:
+#  run:
+#    shell: bash
+#    working-directory: .
+#
+#jobs:
+#  build:
+#    name: APK Builder When Push
+#    runs-on: ubuntu-latest
+#    steps:
+#      - name: Checkout
+#        uses: actions/checkout@v2
+#
+#      - name: Gradle cache
+#        uses: actions/cache@v2
+#        with:
+#          path: |
+#            ~/.gradle/caches
+#            ~/.gradle/wrapper
+#          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
+#          restore-keys: |
+#            ${{ runner.os }}-gradle-
+#      - name: set up JDK 17
+#        uses: actions/setup-java@v1
+#        with:
+#          java-version: 17
+#
+#      - name: Change gradlew permissions
+#        run: chmod +x ./gradlew
+#
+#      - name: Create Local Properties
+#        run: touch local.properties
+#
+#      - name: Access Local Properties
+#        env:
+#          base_url: ${{ secrets.BASE_URL }}
+#          image_url: ${{ secrets.IMAGE_URL }}
+#          kakao_redirect_url: ${{ secrets.KAKAO_REDIRECT_URL }}
+#          naver_redirect_url: ${{ secrets.KAKAO_REDIRECT_URL }}
+#          kakao_api_key: ${{ secrets.KAKAO_API_KEY }}
+#          naver_api_key: ${{ secrets.NAVER_API_KEY }}
+#        run: |
+#          echo base.url=\"$base_url\" >> local.properties
+#          echo image.url=\"$image_url\" >> local.properties
+#          echo kakao.redirect=\"$kakao_redirect_url\" >> local.properties
+#          echo naver.redirect=\"$naver_redirect_url\" >> local.properties
+#          echo kakao.key=\"$kakao_api_key\" >> local.properties
+#          echo naver.key=\"$naver_api_key\" >> local.properties
+#
+#      - name: Access Firebase Service
+#        run: echo '${{ secrets.GOOGLE_SERVICES_JSON }}' > ./app/google-services.json
+#
+#      - name: Build debug APK
+#        run: ./gradlew assembleDebug --stacktrace
+#
+#      - name: On Success
+#        if: ${{ success() }}
+#        uses: MeilCli/slack-upload-file@v1
+#        with:
+#          slack_token: ${{ secrets.SLACK_BOT_TOKEN}}
+#          channels: ${{ secrets.SLACK_CHANNEL_ID}}
+#          file_path: 'app/build/outputs/apk/debug/app-debug.apk'
+#          file_name: 'TeumTeum.apk'
+#          file_type: 'apk'
+#          initial_comment: '🎉 TeumTeum이 슬랙으로 들어왔습니다.'
+#
+#      - name: On Failed, Notify in Slack
+#        if: ${{ failure() }}
+#        uses: rtCamp/action-slack-notify@v2
+#        env:
+#          SLACK_COLOR: '#ff0000'
+#          SLACK_ICON: https://play-lh.googleusercontent.com/jUeDnP2wd29y48wolu5a8j08PX3Zt-wsftTVuSR8gYgHI00sq7Zsq2jWx1icTdsISw=w240-h480-rw
+#          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK_URL }}
+#          SLACK_TITLE: 'TEUMTEUM/Android debug build Fail❌'
+#          MSG_MINIMAL: true
+#          SLACK_USERNAME: TEUMTEUM_ANDROID
+#          SLACK_MESSAGE: 'APK 생성 중 에러가 발생했습니다. 에러를 확인해주세요'
+#          
\ No newline at end of file
diff --git a/README.md b/README.md
index 186a3570..3f0fbcf5 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,31 @@
- # <b> TeumTeum-Android Repository </b>
+<img src="https://github.com/depromeet/teum-teum-server/assets/91249216/70e21198-48c2-4ea1-9d87-3e619c4c3217" width="120" height="120" align="left"/> 
 
-![2046](https://github.com/depromeet/TeumTeum-Android/assets/89737271/6a51c5f5-f809-4a2d-a8d3-684b82e80afc)
+# Teum-Teum
+
+> 사람 사이의 **틈**을 이어주는 IT 커리어 네트워킹 서비스 `repo:server`
+
+![Build](https://img.shields.io/github/actions/workflow/status/depromeet/teum-teum-server/integration-tester.yml?branch=develop&style=for-the-badge&logo=github&logoColor=white&color=36B2FF) ![](https://img.shields.io/sonar/test_success_density/depromeet_teum-teum-server?server=https%3A%2F%2Fsonarcloud.io&style=for-the-badge&logo=sonar&logoColor=white&color=36B2FF) ![](https://img.shields.io/sonar/quality_gate/depromeet_teum-teum-server/develop?server=https%3A%2F%2Fsonarcloud.io&style=for-the-badge&logo=sonar&logoColor=white&color=36B2FF) ![](https://img.shields.io/github/v/release/depromeet/teum-teum-server?include_prereleases&style=for-the-badge&color=36B2FF)
+
+[![download](https://img.shields.io/badge/playstore-download-brightgreen?style=social&logo=googleplay&color=36B2FF)](https://play.google.com/store/apps/details?id=com.teumteum.teumteum&pcampaignid=web_share) [![instagram](https://img.shields.io/badge/instagram-click-brightgreen?style=social&logo=instagram&color=36B2FF)](https://www.instagram.com/teumteum_official/) [![behance](https://img.shields.io/badge/behance-click-brightgreen?style=social&logo=behance&color=36B2FF)](https://www.behance.net/gallery/191510163/%08TEUMTEUM-IT-Career-Growth-Networking-Service)
+
+---
+
+<p align="center" width="100%">
+  <img width="49%" alt="MOBILE_1" src="https://github.com/depromeet/teum-teum-server/assets/91249216/c8c97700-b1a0-4393-ab14-edcf077627cb">
+  <img width="49%" alt="MOBILE_2" src="https://github.com/depromeet/teum-teum-server/assets/91249216/52a606d7-77dd-48fc-9f2f-3bb1a130ad75">
+</p>
+<p align="center" width="100%">
+  <img width="49%" alt="MOBILE_3" src="https://github.com/depromeet/teum-teum-server/assets/91249216/015f52bb-7e76-45f5-ba8f-aa9d92d133dd">
+  <img width="49%" alt="MOBILE_4" src="https://github.com/depromeet/teum-teum-server/assets/91249216/589184e0-bd3d-4583-9315-2b1ad3c624ad">
+</p>
+<p align="center" width="100%">
+  <img width="49%" alt="MOBILE_5" src="https://github.com/depromeet/teum-teum-server/assets/91249216/3dd859ef-ed72-45c7-8f82-6c5a92f33fa5">
+  <img width="49%" alt="MOBILE_6" src="https://github.com/depromeet/teum-teum-server/assets/91249216/642bff83-30ae-4ff6-aa01-53561ce00db3">
+</p>
+<p align="center" width="100%">
+  <img width="49%" alt="MOBILE_7" src="https://github.com/depromeet/teum-teum-server/assets/91249216/7d66866d-b07f-4ebf-8699-feffa8c6b8fd">
+  <img width="49%" alt="MOBILE_8" src="https://github.com/depromeet/teum-teum-server/assets/91249216/5aa5c9e9-6e02-43b0-a2e3-81f6aff298b5">
+</p>
 
 <br>
 
@@ -10,3 +35,117 @@
 |<img width="400" src="https://github.com/depromeet/TeumTeum-Android/assets/89737271/513cb651-bc4a-4b91-85f3-5090da6cfc4a.jpg">|<img width="400" src="https://github.com/depromeet/TeumTeum-Android/assets/89737271/0714242e-d7b2-4a11-848b-061b399c1fff.jpg">|<img width="400" src="https://github.com/depromeet/TeumTeum-Android/assets/89737271/1f573b6c-b209-4a5f-9a26-2999ea4f8d70.jpg">|<img width="400" src="https://github.com/depromeet/TeumTeum-Android/assets/89737271/14c3fb00-70cc-43a2-94c2-fe04b5225701.jpg">|
 |**모임 참여 & 유저 리뷰**|**공통 관심사 찾기**|**모임 생성 & 마이페이지**|**로그인 & 자기소개 카드**|
 
+<br>
+
+## Tech Stack ⚒️
+- Clean Architecture
+- Multi-Module
+
+- MVVM
+- Repository Pattern
+
+- Compose + XML
+- Hilt
+
+- Coroutine
+- Version Catalog
+
+- Kotlin - Flow
+- GitHub Action CI / CD
+
+<br>
+
+## System Architecture 💻
+
+### Architecture (with Data flow)
+![image](https://github.com/depromeet/TeumTeum-Android/assets/100370200/b914bf6d-d052-46be-ba05-a841673f38c0)
+
+
+### MODULE
+```
+🗃️app
+ ┣ 📂di
+ ┣ 📂presentation
+ ┣ 📂util
+🗃️build-logic
+ ┣ 📂convention
+🗃️core
+ ┣ 📂base
+🗃️data
+ ┣ 📂datasource
+ ┣ 📂local
+ ┣ 📂model
+ ┃ ┣ 📂response
+ ┃ ┣ 📂request
+ ┣ 📂repository
+ ┣ 📂remote
+ ┃ ┣ 📂interceptor
+ ┃ ┣ 📂service
+ ┣ 📂util
+🗃️domain
+ ┣ 📂entity
+ ┣ 📂repository
+```
+
+<br>
+
+## 틈틈을 소개합니다 🎉
+
+틈틈은 IT 업계에서 커리어 성장을 위해 노력하는 '갓생러'들을 만날 수 있는 네트워킹 플랫폼이에요.
+함께 스터디를 하거나 모여서 각자 작업을 하며 다양한 네트워킹 활동을 할 수 있어요. 
+
+처음 만나는 사이라 어색함이 느껴질 때는 '친해지기' 기능을 활용해 관심사를 파악하고,
+함께 즐겁게 대화를 나누며 서로의 틈을  채워 가까워질 수 있어요!
+
+IT 직군의 다양한 개성을 지닌 사람들과 네트워킹하며 커리어를 성장시켜 보는 것은 어떨까요?
+
+<br>
+
+## 틈틈을 처음 사용하시나요? 😎
+![Untitled](https://github.com/depromeet/TeumTeum-Android/assets/100370200/7ce79833-06aa-40a3-afd1-18f0dc37601b)
+
+### ☝️ Step 01  소개서를 만들고 간편하게 소개해 보세요
+- 관심사와 목표가 담겨 있는 소개서를 만들어요.
+- 모임에 참여할 때 소개서로 간편하게 자신을 소개 할 수 있어요.
+
+<br>
+
+![Untitled2](https://github.com/depromeet/TeumTeum-Android/assets/100370200/4d716950-d3c8-47b0-bef5-890396188598)
+
+### ✌️ Step 02  원하는 모임에 참여해 보세요
+- 틈틈에서는 스터디부터 모각작까지 다양한 카테고리의 모임에 참여할 수 있어요.
+- 참여자들의 소개서를 미리 확인하고, 믿을 수 있는 모임을 시작해 보세요.
+
+<br>
+
+![Untitled3](https://github.com/depromeet/TeumTeum-Android/assets/100370200/a455a546-b573-4470-ba27-80fb49184cc9)
+
+### 🤟 Step 03  함께 성장할 근처의 친구를 찾아봐요
+- 내가 사는 곳 근처, 혹은 회사 근처에서 친구를 만날 수 있어요.
+- 내 주변의 친구와 함께 커리어 성장을 위한 모임을 시작해 보세요.
+
+<br>
+
+![Untitled4](https://github.com/depromeet/TeumTeum-Android/assets/100370200/97252e07-9822-4c40-abd0-dcb153524c0c)
+
+### 🤟 Step 04  서로의 관심사를 발견해요
+- 소개서에 작성한 관심사를 기반으로 모임 참여자들의 관심사를 확인해 보세요.
+- 기기를 흔들면 모임 참여자들의 다양한 관심사 사이의 틈을 채울 수 있어요.
+- chat GPT가 많은 사람들이 공통적으로 관심을 가지고 있는 주제를 알려줄거에요.
+
+
+<br>
+
+![Untitled5](https://github.com/depromeet/TeumTeum-Android/assets/100370200/432f3ec9-32d1-4749-badb-7a49cec6ec12)
+
+### 🖖 Step 05  밸런스 게임으로 친해져요
+- 공통 관심사와 관련된 다양한 대화 주제를 확인하고, 대화를 시작해봐요.
+- 어색한 순간도 잠시, 밸런스 게임을 통해 빠르게 친해질 수 있어요.
+
+<br>
+
+![Untitled6](https://github.com/depromeet/TeumTeum-Android/assets/100370200/1a5d824f-5231-419f-a9ed-813128b247a0)
+
+### 🖖 Step 06  모임 후 리뷰를 통해 더 나은 네트워킹 환경을 만들어가요
+- 모임이 끝난 후 다음날에 유저 리뷰를 작성할 수 있어요.
+- 유저 리뷰를 작성하고 더 나은 네트워킹 환경을 만들어봐요.
diff --git a/app/src/main/java/com/teumteum/teumteum/MyApp.kt b/app/src/main/java/com/teumteum/teumteum/MyApp.kt
index d752b143..9f2f9e16 100644
--- a/app/src/main/java/com/teumteum/teumteum/MyApp.kt
+++ b/app/src/main/java/com/teumteum/teumteum/MyApp.kt
@@ -2,12 +2,15 @@ package com.teumteum.teumteum
 
 import android.app.Application
 import android.content.Context
-import androidx.appcompat.app.AppCompatDelegate
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleObserver
+import androidx.lifecycle.OnLifecycleEvent
+import androidx.lifecycle.ProcessLifecycleOwner
 import dagger.hilt.android.HiltAndroidApp
 import timber.log.Timber
 
 @HiltAndroidApp
-class MyApp : Application() {
+class MyApp : Application(), LifecycleObserver {
 
     override fun onCreate() {
         super.onCreate()
@@ -18,9 +21,17 @@ class MyApp : Application() {
         }
         setUpFlipper()
         appContext = applicationContext
+        ProcessLifecycleOwner.get().lifecycle.addObserver(this)
     }
 
+    @OnLifecycleEvent(Lifecycle.Event.ON_PAUSE)
+    fun onAppBackgrounded() { isForeground = false }
+
+    @OnLifecycleEvent(Lifecycle.Event.ON_RESUME)
+    fun onAppForegrounded() { isForeground = true}
+
     companion object {
         lateinit var appContext: Context
+        var isForeground = false
     }
 }
diff --git a/app/src/main/java/com/teumteum/teumteum/config/TeumMessagingService.kt b/app/src/main/java/com/teumteum/teumteum/config/TeumMessagingService.kt
index ce2f30a4..abf00aee 100644
--- a/app/src/main/java/com/teumteum/teumteum/config/TeumMessagingService.kt
+++ b/app/src/main/java/com/teumteum/teumteum/config/TeumMessagingService.kt
@@ -13,6 +13,7 @@ import com.teumteum.data.model.request.toDeviceToken
 import com.teumteum.data.service.UserService
 import com.teumteum.domain.TeumTeumDataStore
 import com.teumteum.domain.entity.Message
+import com.teumteum.domain.repository.UserRepository
 import com.teumteum.teumteum.R
 import com.teumteum.teumteum.presentation.splash.SplashActivity
 import dagger.hilt.android.AndroidEntryPoint
@@ -30,6 +31,9 @@ class TeumMessagingService : FirebaseMessagingService() {
     @Inject
     lateinit var userService: UserService
 
+    @Inject
+    lateinit var userRepository: UserRepository
+
     override fun onNewToken(token: String) {
         super.onNewToken(token)
 
@@ -51,22 +55,25 @@ class TeumMessagingService : FirebaseMessagingService() {
         }
     }
 
-    override fun onMessageReceived(message: RemoteMessage) {
-        super.onMessageReceived(message)
+    override fun handleIntent(intent: Intent?) {
+        super.handleIntent(intent)
 
         if (dataStore.onNotification) {
             if (dataStore.isLogin) {
-                val alertMessage = Message("", "", "")
-                if (message.data.isNotEmpty()) {
-                    alertMessage.title = message.notification?.title.toString()
-                    alertMessage.body = message.notification?.body.toString()
-                    alertMessage.type = message.data["type"].toString()
-                }
-                if (alertMessage.type == END_MEETING) {
-                    alertMessage.meetingId = message.data["meetingId"]?.toLong()
-                    alertMessage.participants = message.data["participants"]?.toList()?.map { it.digitToInt() }
+                intent?.let {
+                    val alertMessage = Message("", "", "")
+                    alertMessage.title = intent.getStringExtra("title").toString()
+                    alertMessage.body = intent.getStringExtra("body").toString()
+                    alertMessage.type = intent.getStringExtra("type").toString()
+                    if (alertMessage.type == END_MEETING) {
+                        alertMessage.meetingId = intent.getStringExtra("meetingId")?.toLong()
+                        alertMessage.participants =
+                            intent.getStringExtra("participants")?.split(",")?.map { it.toInt() }
+                        val userId = userRepository.getUserInfo()?.id?.toInt()
+                        if (alertMessage.participants?.contains(userId) == true && alertMessage.participants?.size!! > 2)
+                            sendNotificationAlarm(alertMessage)
+                    } else if (alertMessage.title.isNotEmpty()) sendNotificationAlarm(alertMessage)
                 }
-                if (alertMessage.title.isNotEmpty()) sendNotificationAlarm(alertMessage)
             }
         }
     }
diff --git a/app/src/main/java/com/teumteum/teumteum/presentation/group/review/ReviewFriendDetailFragment.kt b/app/src/main/java/com/teumteum/teumteum/presentation/group/review/ReviewFriendDetailFragment.kt
index 5168e37a..1154e1c8 100644
--- a/app/src/main/java/com/teumteum/teumteum/presentation/group/review/ReviewFriendDetailFragment.kt
+++ b/app/src/main/java/com/teumteum/teumteum/presentation/group/review/ReviewFriendDetailFragment.kt
@@ -48,8 +48,8 @@ class ReviewFriendDetailFragment :
     private fun initClick() {
         val friendDetail = ReviewFriend(id, characterId, name, job)
         binding.btnReview.setOnSingleClickListener {
+            viewModel.addSelectDetailFriendList(friendDetail)
             if (viewModel.currentFriendIndex < viewModel.selectFriendList.size) {
-                viewModel.addSelectDetailFriendList(friendDetail)
                 (requireActivity() as? ReviewActivity)?.nextFriendDetailFragment()
             } else {
                 viewModel.postRegisterReview()
diff --git a/app/src/main/java/com/teumteum/teumteum/presentation/group/review/ReviewViewModel.kt b/app/src/main/java/com/teumteum/teumteum/presentation/group/review/ReviewViewModel.kt
index edd1ca6d..0009dd5e 100644
--- a/app/src/main/java/com/teumteum/teumteum/presentation/group/review/ReviewViewModel.kt
+++ b/app/src/main/java/com/teumteum/teumteum/presentation/group/review/ReviewViewModel.kt
@@ -4,6 +4,7 @@ import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.teumteum.domain.entity.ReviewFriend
 import com.teumteum.domain.repository.GroupRepository
+import com.teumteum.domain.repository.UserRepository
 import dagger.hilt.android.lifecycle.HiltViewModel
 import javax.inject.Inject
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -12,13 +13,14 @@ import kotlinx.coroutines.launch
 
 @HiltViewModel
 class ReviewViewModel @Inject constructor(
-    private val repository: GroupRepository
+    private val repository: GroupRepository,
+    private val userRepository: UserRepository
 ) : ViewModel() {
     private var _selectFriendList = listOf<ReviewFriend>()
     val selectFriendList get() = _selectFriendList
 
     private var _selectDetailFriendList = mutableListOf<ReviewFriend>()
-    val selectDetailFriendList get() = _selectFriendList
+    val selectDetailFriendList get() = _selectDetailFriendList
 
     var meetingId: Long? = null
 
@@ -34,15 +36,23 @@ class ReviewViewModel @Inject constructor(
     }
 
     fun addSelectDetailFriendList(selectFriendDetail: ReviewFriend) {
+        _selectDetailFriendList.removeAll { it.id == selectFriendDetail.id }
         _selectDetailFriendList.add(selectFriendDetail)
     }
 
+    private fun filterReviewFriendList(list: List<ReviewFriend>): List<ReviewFriend> {
+        val friendList = list.toMutableList()
+        val myUserId = userRepository.getUserInfo()?.id
+        friendList.removeAll { it.id == myUserId }
+        return friendList
+    }
+
     fun getReviewFriendList() {
         meetingId?.let { id ->
             viewModelScope.launch {
                 repository.getReviewFriendList(id)
-                    .onSuccess {
-                        _moimFriendList.value = it
+                    .onSuccess { list ->
+                        _moimFriendList.value = filterReviewFriendList(list)
                     }
             }
         }
diff --git a/app/src/main/java/com/teumteum/teumteum/presentation/mypage/recommend/RecommendScreen.kt b/app/src/main/java/com/teumteum/teumteum/presentation/mypage/recommend/RecommendScreen.kt
index 8d76e7f5..7aea4e9d 100644
--- a/app/src/main/java/com/teumteum/teumteum/presentation/mypage/recommend/RecommendScreen.kt
+++ b/app/src/main/java/com/teumteum/teumteum/presentation/mypage/recommend/RecommendScreen.kt
@@ -20,7 +20,6 @@ import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.collectAsState
-import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
@@ -40,7 +39,6 @@ import com.teumteum.teumteum.presentation.mypage.setting.viewModel.MyPageViewMod
 import com.teumteum.teumteum.presentation.mypage.setting.viewModel.Recommend
 import com.teumteum.teumteum.presentation.mypage.setting.viewModel.RecommendDetailViewModel
 import com.teumteum.teumteum.presentation.mypage.setting.viewModel.UserInfoUiState
-import com.teumteum.teumteum.presentation.mypage.setting.viewModel.SettingViewModel
 import com.teumteum.teumteum.presentation.mypage.setting.viewModel.toRecommend
 import com.teumteum.teumteum.util.SignupUtils.CHARACTER_CARD_FRIEND
 
@@ -127,6 +125,7 @@ fun RecommendItem(recommend: Recommend, myPageViewModel: MyPageViewModel, navCon
             verticalAlignment = Alignment.CenterVertically
         ) {
             RecommendRow(recommend = recommend, list= CHARACTER_CARD_FRIEND)
+            RecommendRow(recommend = recommend, list= SignupUtils.CHARACTER_FRIEND_LIST)
             recommend.jobName?.let {
                 Text(
                     text = it,
diff --git a/app/src/main/java/com/teumteum/teumteum/presentation/mypage/setting/viewModel/MyPageViewModel.kt b/app/src/main/java/com/teumteum/teumteum/presentation/mypage/setting/viewModel/MyPageViewModel.kt
index f0deee29..dfd31b98 100644
--- a/app/src/main/java/com/teumteum/teumteum/presentation/mypage/setting/viewModel/MyPageViewModel.kt
+++ b/app/src/main/java/com/teumteum/teumteum/presentation/mypage/setting/viewModel/MyPageViewModel.kt
@@ -125,6 +125,7 @@ class MyPageViewModel @Inject constructor(
                 }
         }
     }
+
     fun userInfoToFrontCard(userInfo: UserInfo, characterList: HashMap<Int, Int>): FrontCard {
         return FrontCard(
             name = userInfo.name,
diff --git a/app/src/main/java/com/teumteum/teumteum/presentation/signup/complete/CardCompleteFragment.kt b/app/src/main/java/com/teumteum/teumteum/presentation/signup/complete/CardCompleteFragment.kt
index 9d853b57..3e1d0451 100644
--- a/app/src/main/java/com/teumteum/teumteum/presentation/signup/complete/CardCompleteFragment.kt
+++ b/app/src/main/java/com/teumteum/teumteum/presentation/signup/complete/CardCompleteFragment.kt
@@ -16,6 +16,7 @@ import com.teumteum.teumteum.util.SignupUtils.CHARACTER_CARD_LIST_BACK
 import com.teumteum.teumteum.util.SignupUtils.STATUS_STUDENT
 import com.teumteum.teumteum.util.SignupUtils.STATUS_TRAINEE
 import com.teumteum.teumteum.util.SignupUtils.STATUS_WORKER
+import com.teumteum.teumteum.util.custom.view.model.BackCard
 import com.teumteum.teumteum.util.custom.view.model.FrontCard
 import com.teumteum.teumteum.util.custom.view.model.Interest
 import dagger.hilt.android.AndroidEntryPoint
@@ -60,9 +61,10 @@ class CardCompleteFragment
             for (i in interestSelf.value) {
                 interests.add(Interest(i))
             }
+
+            val bc = BackCard(goalContent = goalText.value, characterResId = CHARACTER_CARD_LIST_BACK[characterId.value])
+            binding.cardviewBack.getInstance(bc)
             binding.cardviewBack.apply {
-                tvGoalContent.text = goalText.value
-                CHARACTER_CARD_LIST_BACK[characterId.value]?.let { ivCharacter.setImageResource(it) }
                 submitInterestList(interests)
                 isModify = false
                 setIsModifyDetail(false)
diff --git a/app/src/main/java/com/teumteum/teumteum/presentation/signup/fix/CardFixFragment.kt b/app/src/main/java/com/teumteum/teumteum/presentation/signup/fix/CardFixFragment.kt
index 404b615a..4a63108b 100644
--- a/app/src/main/java/com/teumteum/teumteum/presentation/signup/fix/CardFixFragment.kt
+++ b/app/src/main/java/com/teumteum/teumteum/presentation/signup/fix/CardFixFragment.kt
@@ -73,11 +73,13 @@ class CardFixFragment
             for (i in interestSelf.value) {
                 interests.add(Interest(i))
             }
+
+            val bc = BackCard(goalContent = goalText.value, characterResId = SignupUtils.CHARACTER_CARD_LIST_BACK[characterId.value])
+            binding.cardviewBack.getInstance(bc)
             binding.cardviewBack.apply {
-                setIsModifyDetail(true)
-                tvGoalContent.text = goalText.value
-                SignupUtils.CHARACTER_CARD_LIST_BACK[characterId.value]?.let { ivCharacter.setImageResource(it) }
                 submitInterestList(interests)
+                isModify = false
+                setIsModifyDetail(true)
             }
         }
     }
diff --git a/app/src/main/java/com/teumteum/teumteum/presentation/signup/name/GetNameFragment.kt b/app/src/main/java/com/teumteum/teumteum/presentation/signup/name/GetNameFragment.kt
index 8dec9030..c69f08be 100644
--- a/app/src/main/java/com/teumteum/teumteum/presentation/signup/name/GetNameFragment.kt
+++ b/app/src/main/java/com/teumteum/teumteum/presentation/signup/name/GetNameFragment.kt
@@ -2,6 +2,7 @@ package com.teumteum.teumteum.presentation.signup.name
 
 import android.os.Bundle
 import android.text.Editable
+import android.text.InputFilter
 import android.text.TextWatcher
 import android.view.View
 import androidx.fragment.app.activityViewModels
@@ -26,6 +27,7 @@ class GetNameFragment
 
         binding.vm = viewModel
         binding.lifecycleOwner = this
+        binding.etName.filters = arrayOf(filterAlphaNumSpace)
         setTextChangedListener()
         checkValidinput()
     }
@@ -44,18 +46,31 @@ class GetNameFragment
         })
     }
 
+    private var filterAlphaNumSpace = InputFilter { source, _, _, _, _, _ ->
+        val ps = Pattern.compile(REGEX_NAME_PATTERN_WRITING)
+        if (!ps.matcher(source).matches()) {
+            ""
+        } else source
+    }
+
     private fun checkValidinput() {
         lifecycleScope.launch {
             viewModel.userName.collect { userName ->
-                if (Pattern.matches(REGEX_NAME_PATTERN, userName) && userName.trim().length >= 2)
+                if (Pattern.matches(REGEX_NAME_PATTERN_SUBMIT, userName) && userName.trim().length >= 2) {
                     (activity as SignUpActivity).activateNextButton()
-                else
+                    binding.tvCaption.visibility = View.INVISIBLE
+                }
+                else {
                     (activity as SignUpActivity).disableNextButton()
+                    if (userName.isNotBlank()) binding.tvCaption.visibility = View.VISIBLE
+                    else binding.tvCaption.visibility = View.INVISIBLE
+                }
             }
         }
     }
 
     companion object {
-        private const val REGEX_NAME_PATTERN = "^([가-힣]*)\$"
+        private const val REGEX_NAME_PATTERN_SUBMIT = "^([가-힣]*)\$"
+        private const val REGEX_NAME_PATTERN_WRITING = "^[ㄱ-ㅣ가-힣]+$"
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/teumteum/teumteum/presentation/splash/SplashActivity.kt b/app/src/main/java/com/teumteum/teumteum/presentation/splash/SplashActivity.kt
index a21263b4..79b234e7 100644
--- a/app/src/main/java/com/teumteum/teumteum/presentation/splash/SplashActivity.kt
+++ b/app/src/main/java/com/teumteum/teumteum/presentation/splash/SplashActivity.kt
@@ -11,6 +11,7 @@ import androidx.lifecycle.lifecycleScope
 import com.teumteum.base.BindingActivity
 import com.teumteum.base.util.extension.defaultSnackBar
 import com.teumteum.domain.entity.Message
+import com.teumteum.teumteum.MyApp.Companion.isForeground
 import com.teumteum.teumteum.R
 import com.teumteum.teumteum.databinding.ActivitySplashBinding
 import com.teumteum.teumteum.presentation.MainActivity
@@ -32,6 +33,7 @@ class SplashActivity
 
         isFromAlarm = intent.getBooleanExtra(IS_FROM_ALARM, false)
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) getMessage()
+        if (isForeground) startHomeScreen()
         checkNetwork()
     }
 
diff --git a/app/src/main/java/com/teumteum/teumteum/util/ResMapper.kt b/app/src/main/java/com/teumteum/teumteum/util/ResMapper.kt
index 2f6269dc..0e2f2f38 100644
--- a/app/src/main/java/com/teumteum/teumteum/util/ResMapper.kt
+++ b/app/src/main/java/com/teumteum/teumteum/util/ResMapper.kt
@@ -60,6 +60,23 @@ object ResMapper {
         }
     }
 
+    fun getColorByBackCardCharacterDrawble(context: Context, characterResId: Int): Int {
+        return when (characterResId) {
+            R.drawable.ic_card_back_ghost -> getColorByCharacterId(context, 0)
+            R.drawable.ic_card_back_star -> getColorByCharacterId(context, 1)
+            R.drawable.ic_card_back_bear -> getColorByCharacterId(context, 2)
+            R.drawable.ic_card_back_raccon -> getColorByCharacterId(context, 3)
+            R.drawable.ic_card_back_cat -> getColorByCharacterId(context, 4)
+            R.drawable.ic_card_back_rabbit -> getColorByCharacterId(context, 5)
+            R.drawable.ic_card_back_fox -> getColorByCharacterId(context, 6)
+            R.drawable.ic_card_back_water -> getColorByCharacterId(context, 7)
+            R.drawable.ic_card_back_penguin -> getColorByCharacterId(context, 8)
+            R.drawable.ic_card_back_dog -> getColorByCharacterId(context, 9)
+            R.drawable.ic_card_back_mouse -> getColorByCharacterId(context, 10)
+            R.drawable.ic_card_back_panda -> getColorByCharacterId(context, 11)
+            else -> getColorByCharacterId(context, 0)
+        }
+    }
 
     fun getColorByCharacterId(context: Context, characterId: Int): Int {
         return when (characterId) {
diff --git a/app/src/main/java/com/teumteum/teumteum/util/SignupUtils.kt b/app/src/main/java/com/teumteum/teumteum/util/SignupUtils.kt
index 0812c302..dc570eb5 100644
--- a/app/src/main/java/com/teumteum/teumteum/util/SignupUtils.kt
+++ b/app/src/main/java/com/teumteum/teumteum/util/SignupUtils.kt
@@ -52,6 +52,21 @@ object SignupUtils {
         11 to R.drawable.ic_panda
     )
 
+    val CHARACTER_FRIEND_LIST: HashMap<Int, Int> = hashMapOf(
+        0 to R.drawable.ic_ghost,
+        1 to R.drawable.ic_star_character,
+        2 to R.drawable.ic_bear,
+        3 to R.drawable.ic_raccoon,
+        4 to R.drawable.ic_cat,
+        5 to R.drawable.ic_rabbit,
+        6 to R.drawable.ic_fox,
+        7 to R.drawable.ic_water,
+        8 to R.drawable.ic_penguin,
+        9 to R.drawable.ic_dog,
+        10 to R.drawable.ic_mouse,
+        11 to R.drawable.ic_panda
+    )
+
     const val JOB_DESIGN = "디자인"
     const val JOB_DEVELOPMENT = "개발"
     const val JOB_PLANNING = "기획"
diff --git a/app/src/main/java/com/teumteum/teumteum/util/custom/view/BackCardView.kt b/app/src/main/java/com/teumteum/teumteum/util/custom/view/BackCardView.kt
index 904d2dd9..fe772838 100644
--- a/app/src/main/java/com/teumteum/teumteum/util/custom/view/BackCardView.kt
+++ b/app/src/main/java/com/teumteum/teumteum/util/custom/view/BackCardView.kt
@@ -19,6 +19,7 @@ import com.google.android.flexbox.FlexWrap
 import com.google.android.flexbox.FlexboxLayoutManager
 import com.google.android.flexbox.JustifyContent
 import com.teumteum.teumteum.R
+import com.teumteum.teumteum.util.ResMapper
 import com.teumteum.teumteum.util.callback.OnCurrentListChangedListener
 import com.teumteum.teumteum.util.custom.itemdecoration.FlexboxItemDecoration
 import com.teumteum.teumteum.util.custom.view.adapter.InterestAdapter
@@ -163,7 +164,10 @@ class BackCardView : CardView, OnCurrentListChangedListener<Interest> {
     private fun setUpViews() {
         tvGoalTitle.text = backCard.goalTitle
         tvGoalContent.text = backCard.goalContent
-        backCard.characterResId?.let { ivCharacter.setImageResource(it) }
+        backCard.characterResId?.let {
+            ivCharacter.setImageResource(it)
+            tvGoalTitle.setTextColor(ResMapper.getColorByBackCardCharacterDrawble(context, it))
+        }
         ivFloat.setImageResource(backCard.floatResId)
     }
 
diff --git a/app/src/main/res/layout/fragment_get_name.xml b/app/src/main/res/layout/fragment_get_name.xml
index 314620b8..0eb0b8f3 100644
--- a/app/src/main/res/layout/fragment_get_name.xml
+++ b/app/src/main/res/layout/fragment_get_name.xml
@@ -79,5 +79,17 @@
             app:layout_constraintTop_toBottomOf="@id/tv_name"
             />
 
+        <TextView
+            android:id="@+id/tv_caption"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            app:layout_constraintStart_toStartOf="@id/et_name"
+            app:layout_constraintTop_toBottomOf="@id/et_name"
+            android:text="@string/signup_tv_name_caption"
+            android:textColor="@color/error_300"
+            android:textAppearance="@style/ta.caption.2"
+            />
+
     </androidx.constraintlayout.widget.ConstraintLayout>
 </layout>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 3947a0ae..ac95967c 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -57,6 +57,7 @@
     <string name="signup_tv_name_subtitle">틈틈은 신뢰 기반 커뮤니티로 실명으로\n대화하고 있어요</string>
     <string name="signup_tv_name_input">이름</string>
     <string name="signup_tv_name_hint">실명을 입력해주세요</string>
+    <string name="signup_tv_name_caption">형식이 올바르지 않아요.</string>
     <string name="signup_tv_bday_title">생일이 언제인가요?</string>
     <string name="signup_tv_bday_subtitle">또래와 함께하는 맞춤형 모임을 추천해 드려요</string>
     <string name="signup_tv_bday_year">2000년</string>
diff --git a/core/data/src/main/java/com/teumteum/data/datasource/remote/RemoteGroupDataSource.kt b/core/data/src/main/java/com/teumteum/data/datasource/remote/RemoteGroupDataSource.kt
index 62055bb5..fbd9a954 100644
--- a/core/data/src/main/java/com/teumteum/data/datasource/remote/RemoteGroupDataSource.kt
+++ b/core/data/src/main/java/com/teumteum/data/datasource/remote/RemoteGroupDataSource.kt
@@ -1,9 +1,9 @@
 package com.teumteum.data.datasource.remote
 
-import com.teumteum.data.model.request.RequestReviewFriend
+import com.teumteum.data.model.request.RequestReviewFriends
 import com.teumteum.data.model.response.ResponseGroup
 import com.teumteum.data.model.response.ResponseMeeting
-import com.teumteum.data.model.response.ResponseReviewFriends
+import com.teumteum.data.model.response.ResponseReviewFriend
 import com.teumteum.data.service.GroupService
 import okhttp3.MultipartBody
 import okhttp3.RequestBody
@@ -85,13 +85,13 @@ class RemoteGroupDataSource @Inject constructor(
 
     suspend fun getReviewFriendList(
         meetingId: Long
-    ): ResponseReviewFriends {
+    ): List<ResponseReviewFriend> {
         return service.getReviewFriendList(meetingId)
     }
 
     suspend fun postRegisterReview(
         meetingId: Long,
-        requestReviewFriends: List<RequestReviewFriend>
+        requestReviewFriends: RequestReviewFriends
     ): Boolean {
         return service.postRegisterReview(meetingId, requestReviewFriends).isSuccessful
     }
diff --git a/core/data/src/main/java/com/teumteum/data/interceptor/AuthInterceptor.kt b/core/data/src/main/java/com/teumteum/data/interceptor/AuthInterceptor.kt
index 7fc7e5e1..0e3d816b 100644
--- a/core/data/src/main/java/com/teumteum/data/interceptor/AuthInterceptor.kt
+++ b/core/data/src/main/java/com/teumteum/data/interceptor/AuthInterceptor.kt
@@ -29,7 +29,7 @@ class AuthInterceptor @Inject constructor(
                 try {
                     Timber.tag("만료된 토큰").d("accessToken: ${dataStore.userToken}, refreshToken: ${dataStore.refreshToken}")
                     val refreshTokenRequest = originalRequest.newBuilder().post("".toRequestBody())
-                        .url("$BASE_URL/auth/reissues")
+                        .url("${BASE_URL}auth/reissues")
                         .addHeader(HEADER_AUTHORIZATION, dataStore.userToken)
                         .addHeader(HEADER_REFRESH_TOKEN, dataStore.refreshToken)
                         .build()
diff --git a/core/data/src/main/java/com/teumteum/data/model/request/RequestReviewFriend.kt b/core/data/src/main/java/com/teumteum/data/model/request/RequestReviewFriend.kt
index 3461be89..1f591509 100644
--- a/core/data/src/main/java/com/teumteum/data/model/request/RequestReviewFriend.kt
+++ b/core/data/src/main/java/com/teumteum/data/model/request/RequestReviewFriend.kt
@@ -3,6 +3,11 @@ package com.teumteum.data.model.request
 import com.teumteum.domain.entity.ReviewFriend
 import kotlinx.serialization.Serializable
 
+@Serializable
+data class RequestReviewFriends(
+    val reviews: List<RequestReviewFriend>
+)
+
 @Serializable
 data class RequestReviewFriend(
     val id: Long,
diff --git a/core/data/src/main/java/com/teumteum/data/repository/GroupRepositoryImpl.kt b/core/data/src/main/java/com/teumteum/data/repository/GroupRepositoryImpl.kt
index bdf6d783..cfac34f9 100644
--- a/core/data/src/main/java/com/teumteum/data/repository/GroupRepositoryImpl.kt
+++ b/core/data/src/main/java/com/teumteum/data/repository/GroupRepositoryImpl.kt
@@ -3,9 +3,9 @@ package com.teumteum.data.repository
 import android.util.Log
 import com.google.gson.Gson
 import com.teumteum.data.datasource.remote.RemoteGroupDataSource
+import com.teumteum.data.model.request.RequestReviewFriends
 import com.teumteum.data.model.request.toBody
 import com.teumteum.data.model.request.toRequestReviewFriend
-import com.teumteum.domain.TeumTeumDataStore
 import com.teumteum.domain.entity.Meeting
 import com.teumteum.domain.entity.MoimEntity
 import com.teumteum.domain.entity.ReviewFriend
@@ -98,7 +98,7 @@ class GroupRepositoryImpl @Inject constructor(
 
     override suspend fun getReviewFriendList(meetingId: Long): Result<List<ReviewFriend>> {
         return runCatching {
-            dataSource.getReviewFriendList(meetingId).participants.map { it.toReviewFriend() }
+            dataSource.getReviewFriendList(meetingId).map { it.toReviewFriend() }
         }
     }
 
@@ -107,7 +107,7 @@ class GroupRepositoryImpl @Inject constructor(
         request: List<ReviewFriend>
     ): Result<Boolean> {
         return runCatching {
-            dataSource.postRegisterReview(meetingId, request.map { it.toRequestReviewFriend() })
+            dataSource.postRegisterReview(meetingId, RequestReviewFriends(request.map { it.toRequestReviewFriend() }))
         }
     }
     override suspend fun saveBookmark(meetingId: Long): Result<Boolean> {
diff --git a/core/data/src/main/java/com/teumteum/data/service/GroupService.kt b/core/data/src/main/java/com/teumteum/data/service/GroupService.kt
index a5f91bc5..90d2bccd 100644
--- a/core/data/src/main/java/com/teumteum/data/service/GroupService.kt
+++ b/core/data/src/main/java/com/teumteum/data/service/GroupService.kt
@@ -1,10 +1,9 @@
 package com.teumteum.data.service
 
-import com.teumteum.data.model.request.RequestReviewFriend
+import com.teumteum.data.model.request.RequestReviewFriends
 import com.teumteum.data.model.response.ResponseGroup
 import com.teumteum.data.model.response.ResponseMeeting
-import com.teumteum.data.model.response.ResponseReviewFriends
-import com.teumteum.domain.entity.Meeting
+import com.teumteum.data.model.response.ResponseReviewFriend
 import okhttp3.MultipartBody
 import okhttp3.RequestBody
 import retrofit2.Response
@@ -85,11 +84,11 @@ interface GroupService {
     @GET("meetings/{meetingId}/participants")
     suspend fun getReviewFriendList(
         @Path("meetingId") meetingId: Long
-    ): ResponseReviewFriends
+    ): List<ResponseReviewFriend>
 
     @POST("users/reviews")
     suspend fun postRegisterReview(
         @Query("meetingId") meetingsId: Long,
-        @Body request: List<RequestReviewFriend>
+        @Body request: RequestReviewFriends
     ):Response<Void>
 }
\ No newline at end of file