diff --git a/.github/workflows/android.yml b/.github/workflows/android.yml
index 48da04aaa..2e65e5c93 100644
--- a/.github/workflows/android.yml
+++ b/.github/workflows/android.yml
@@ -23,7 +23,7 @@ jobs:
         key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties', '**/buildSrc/**/*.kt') }}
         restore-keys: |
           ${{ runner.os }}-gradle-
-    
+
     - name: set up JDK 17
       uses: actions/setup-java@v3
       with:
@@ -41,12 +41,21 @@ jobs:
         KAKAO_APP_KEY: ${{ secrets.KAKAO_NATIVE_APP_KEY }}
         NAVER_MAPS_CLIENT_ID: ${{ secrets.NAVER_MAPS_CLIENT_ID }}
 
+        KEY_ALIAS: ${{ secrets.KEY_ALIAS }}
+        KEY_PASSWORD: ${{ secrets.KEY_PASSWORD }}
+        KEYSTORE_PASSWORD: ${{ secrets.KEYSTORE_PASSWORD }}
+
       run: |
         echo DEV_BASE_URL=\"$DEV_BASE_URL\" >> local.properties
         echo PROD_BASE_URL=\"$PROD_BASE_URL\" >> local.properties
         echo KAKAO_NATIVE_APP_KEY=$KAKAO_NATIVE_APP_KEY >> local.properties
         echo NAVER_MAPS_CLIENT_ID=$NAVER_MAPS_CLIENT_ID >> local.properties
-  
+        
+        echo KEY_ALIAS=$KEY_ALIAS >> local.properties
+        echo KEY_PASSWORD=$KEY_PASSWORD >> local.properties
+        echo KEYSTORE_PASSWORD=$KEYSTORE_PASSWORD >> local.properties
+        echo KEYSTORE_FILE=eatssu.keystore >> local.properties
+
     - name: Generate google-services.json
       run: |
         echo "$GOOGLE_SERVICE" > app/google-services.json.b64
@@ -54,6 +63,13 @@ jobs:
       env:
         GOOGLE_SERVICE: ${{ secrets.GOOGLE_SERVICE }}
 
+    - name: Generate eatssu.keystore
+      env:
+        KEYSTORE_CONTENT: ${{ secrets.KEYSTORE_CONTENT }}
+      run: |
+        echo "$KEYSTORE_CONTENT" > app/eatssu.keystore.b64
+        base64 -d -i app/eatssu.keystore.b64 > app/eatssu.keystore
+
     - name: Grant execute permission for gradlew
       run: chmod +x gradlew
     - name: Build with Gradle
diff --git a/.github/workflows/qa_apk.yml b/.github/workflows/qa_apk.yml
index 0e85b215e..5280a5fdc 100644
--- a/.github/workflows/qa_apk.yml
+++ b/.github/workflows/qa_apk.yml
@@ -1,88 +1,125 @@
 name: Android APK Build and Slack Upload
 
 on:
-  workflow_dispatch:  # 버튼을 누를 시 실행되도록 설정
+  workflow_dispatch: # 버튼을 누를 시 실행되도록 설정
     inputs:
-      environment:
-        description: 'Select environment'
+      buildVariant:
+        description: 'Build Variant'
         required: true
-        default: 'qa'
+        default: 'debug'
         type: choice
         options:
-          - qa
-          - production
+          - debug
+          - release
+      branch:
+        description: '빌드할 브랜치'
+        required: true
+        default: 'develop'
+        type: string
 
 jobs:
   build:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
-
-    - name: Cache Gradle packages
-      uses: actions/cache@v4
-      with:
-        path: |
-          ~/.gradle/caches
-          ~/.gradle/wrapper
-        key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties', '**/buildSrc/**/*.kt') }}
-        restore-keys: |
-          ${{ runner.os }}-gradle-
-
-    - name: Set up JDK 17
-      uses: actions/setup-java@v3
-      with:
-        java-version: '17'
-        distribution: 'temurin'
-        cache: gradle
-
-    - name: Create Local Properties
-      run: touch local.properties
-
-    - name: Access Local Properties
-      env:
-        DEV_BASE_URL: ${{ secrets.DEV_BASE_URL }}
-        PROD_BASE_URL: ${{ secrets.PROD_BASE_URL }}
-        KAKAO_APP_KEY: ${{ secrets.KAKAO_NATIVE_APP_KEY }}
-      run: |
-        echo DEV_BASE_URL=\"$DEV_BASE_URL\" >> local.properties
-        echo PROD_BASE_URL=\"$PROD_BASE_URL\" >> local.properties
-        echo KAKAO_NATIVE_APP_KEY=$KAKAO_APP_KEY >> local.properties
-
-    - name: Generate google-services.json
-      run: |
-        echo "$GOOGLE_SERVICE" > app/google-services.json.b64
-        base64 -d -i app/google-services.json.b64 > app/google-services.json
-      env:
-        GOOGLE_SERVICE: ${{ secrets.GOOGLE_SERVICE }}
-
-    - name: Grant execute permission for gradlew
-      run: chmod +x gradlew
-
-    - name: Build Debug APK
-      run: ./gradlew assembleDebug --stacktrace
-
-    - name: Upload APK
-      uses: actions/upload-artifact@v3
-      with:
-        name: app
-        path: app/build/outputs/apk/debug/app-debug.apk
-
-    - name: Slack - Send Msg
-      uses: 8398a7/action-slack@v3
-      with:
-        status: ${{ job.status }}
-        fields: workflow,commit,repo,author,job,ref,took
-      env:
-        SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
-
-    - name: Slack - Upload APK
-      if: github.event_name == 'workflow_dispatch'
-      uses: MeilCli/slack-upload-file@v4
-      with:
-        slack_token: ${{ secrets.SLACK_TOKEN }}
-        channel_id: ${{ secrets.SLACK_CHANNEL }}
-        initial_comment: 'APK 빌드가 완료되었습니다.'
-        file_type: 'apk'
-        file_name: 'app-debug.apk'
-        file_path: './app/build/outputs/apk/debug/app-debug.apk'
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.inputs.branch }}
+          fetch-depth: 0
+
+      - name: Cache Gradle packages
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties', '**/buildSrc/**/*.kt') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+          cache: gradle
+
+      - name: Create Local Properties
+        run: touch local.properties
+
+      - name: Access Local Properties
+        env:
+          DEV_BASE_URL: ${{ secrets.DEV_BASE_URL }}
+          PROD_BASE_URL: ${{ secrets.PROD_BASE_URL }}
+          KAKAO_APP_KEY: ${{ secrets.KAKAO_NATIVE_APP_KEY }}
+          NAVER_MAPS_CLIENT_ID: ${{ secrets.NAVER_MAPS_CLIENT_ID }}
+
+          KEY_ALIAS: ${{ secrets.KEY_ALIAS }}
+          KEY_PASSWORD: ${{ secrets.KEY_PASSWORD }}
+          KEYSTORE_PASSWORD: ${{ secrets.KEYSTORE_PASSWORD }}
+
+        run: |
+          echo DEV_BASE_URL=\"$DEV_BASE_URL\" >> local.properties
+          echo PROD_BASE_URL=\"$PROD_BASE_URL\" >> local.properties
+          echo KAKAO_NATIVE_APP_KEY=$KAKAO_NATIVE_APP_KEY >> local.properties
+          echo NAVER_MAPS_CLIENT_ID=$NAVER_MAPS_CLIENT_ID >> local.properties
+          
+          echo KEY_ALIAS=$KEY_ALIAS >> local.properties
+          echo KEY_PASSWORD=$KEY_PASSWORD >> local.properties
+          echo KEYSTORE_PASSWORD=$KEYSTORE_PASSWORD >> local.properties
+          echo KEYSTORE_FILE=eatssu.keystore >> local.properties
+
+      - name: Generate google-services.json
+        run: |
+          echo "$GOOGLE_SERVICE" > app/google-services.json.b64
+          base64 -d -i app/google-services.json.b64 > app/google-services.json
+        env:
+          GOOGLE_SERVICE: ${{ secrets.GOOGLE_SERVICE }}
+
+      - name: Generate eatssu.keystore
+        env:
+          KEYSTORE_CONTENT: ${{ secrets.KEYSTORE_CONTENT }}
+        run: |
+          echo "$KEYSTORE_CONTENT" > app/eatssu.keystore.b64
+          base64 -d -i app/eatssu.keystore.b64 > app/eatssu.keystore
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
+      - name: Set Distribution Target
+        id: set-target
+        run: |
+          if [[ "${{ github.event.inputs.buildVariant }}" == "debug" ]]; then
+            echo "VARIANT=Debug" >> $GITHUB_ENV
+          else
+            echo "VARIANT=Release" >> $GITHUB_ENV
+          fi
+
+      - name: Build APK
+        run: ./gradlew assemble${{ env.VARIANT }}
+
+      - name: Upload APK
+        uses: actions/upload-artifact@v4
+        with:
+          name: app
+          path: app/build/outputs/apk/${{ github.event.inputs.buildVariant }}/app-${{ github.event.inputs.buildVariant }}.apk
+
+      - name: Slack - Send Msg
+        uses: 8398a7/action-slack@v3
+        with:
+          status: ${{ job.status }}
+          fields: workflow,commit,repo,author,job,ref,took
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+
+      - name: Slack - Upload APK
+        if: github.event_name == 'workflow_dispatch'
+        uses: MeilCli/slack-upload-file@v4
+        with:
+          slack_token: ${{ secrets.SLACK_TOKEN }}
+          channel_id: ${{ secrets.SLACK_CHANNEL }}
+          initial_comment: '${{ github.event.inputs.branch }} 브랜치의 ${{ github.event.inputs.buildVariant }} Variant APK 빌드가 완료되었습니다.'
+          file_type: 'apk'
+          file_name: 'app-${{ github.event.inputs.buildVariant }}.apk'
+          file_path: './app/build/outputs/apk/${{ github.event.inputs.buildVariant }}/app-${{ github.event.inputs.buildVariant }}.apk'
diff --git a/.gitignore b/.gitignore
index 55db79b45..fe0f13770 100644
--- a/.gitignore
+++ b/.gitignore
@@ -63,8 +63,8 @@ captures/
 
 # Keystore files
 # Uncomment the following lines if you do not want to check your keystore files in.
-#*.jks
-#*.keystore
+*.jks
+*.keystore
 
 # External native build folder generated in Android Studio 2.2 and later
 .externalNativeBuild
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 8f1526d4c..250865803 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -36,6 +36,18 @@ android {
         compose = true
     }
 
+    signingConfigs {
+        val p = Properties()
+        p.load(project.rootProject.file("local.properties").reader())
+
+        create("release") {
+            keyAlias = p.getProperty("KEY_ALIAS")
+            keyPassword = p.getProperty("KEY_PASSWORD")
+            storeFile = file(p.getProperty("KEYSTORE_FILE"))
+            storePassword = p.getProperty("KEYSTORE_PASSWORD")
+        }
+    }
+
     buildTypes {
         release {
             val p = Properties()
@@ -55,6 +67,8 @@ android {
             isShrinkResources = false
             isMinifyEnabled = false
             proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
+
+            signingConfig = signingConfigs["release"]
         }
 
         debug {