diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
new file mode 100644
index 0000000..d089d69
--- /dev/null
+++ b/.github/workflows/cd.yml
@@ -0,0 +1,43 @@
+name: CD
+
+on:
+  push:
+    branches:
+      - main # main 브랜치 push 시 자동 배포
+  workflow_dispatch: # 수동 실행
+
+permissions:
+  contents: read
+
+env:
+  IMAGE: ${{ secrets.DOCKER_USERNAME }}/leftoversflirting
+
+jobs:
+  deploy:
+    name: Deploy to Server
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      # SSH로 서버에 접속해 배포
+      - name: Deploy over SSH
+        uses: appleboy/ssh-action@v1.2.0
+        with:
+          host: ${{ secrets.SERVER_HOST }}
+          username: ${{ secrets.SERVER_USER }}
+          key: ${{ secrets.SERVER_SSH_KEY }}
+          port: 22
+          script: |
+            echo "[1/3] Pull latest Docker image..."
+            docker pull ${{ env.IMAGE }}:latest
+
+            echo "[2/3] Restart container with new image..."
+            docker stop leftoversflirting || true
+            docker rm leftoversflirting || true
+            docker run -d --name leftoversflirting \
+              -p 8080:8080 \
+              ${{ env.IMAGE }}:latest
+
+            echo "[3/3] Cleanup unused images..."
+            docker image prune -f
\ No newline at end of file
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..1d0d5c0
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,68 @@
+name: CI with Gradle
+
+on:
+  pull_request:
+    branches: ["main"]
+  push:
+    branches: ["main"]
+  workflow_dispatch:
+
+concurrency:
+  group: ci-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+env:
+  JAVA_VERSION: '21'
+  IMAGE: ${{ secrets.DOCKER_USERNAME }}/leftoversflirting
+
+jobs:
+  build: # 1) 빌드 전용 Job — PR과 push 모두 실행
+    name: Build
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Temurin JDK
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: ${{ env.JAVA_VERSION }}
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
+      - name: Build JAR
+        run: ./gradlew bootJar -x test --no-daemon
+
+  docker-push:
+    name: Docker Build & Push
+    if: github.event_name != 'pull_request' && github.ref == 'refs/heads/main'
+    needs: build
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build & Push image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: |
+            ${{ env.IMAGE }}:latest
+            ${{ env.IMAGE }}:${{ github.sha }}
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..71d8cc1
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,4 @@
+FROM eclipse-temurin:21-jre
+WORKDIR /app
+COPY build/libs/*.jar /app/app.jar
+ENTRYPOINT ["java","-jar","/app/app.jar"]
\ No newline at end of file
diff --git a/src/main/java/com/example/Centralthon/domain/menu/exception/MenuErrorCode.java b/src/main/java/com/example/Centralthon/domain/menu/exception/MenuErrorCode.java
deleted file mode 100644
index fe5c192..0000000
--- a/src/main/java/com/example/Centralthon/domain/menu/exception/MenuErrorCode.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package com.example.Centralthon.domain.menu.exception;
-
-import com.example.Centralthon.global.response.code.BaseResponseCode;
-import lombok.AllArgsConstructor;
-import lombok.Getter;
-
-@Getter
-@AllArgsConstructor
-public enum MenuErrorCode implements BaseResponseCode {
-    MENU_NOT_FOUND("MENU_NOT_FOUND_404_1",404,"반경 내에 반찬 매물이 없습니다.");
-
-    private final String code;
-    private final int httpStatus;
-    private final String message;
-}
diff --git a/src/main/java/com/example/Centralthon/domain/menu/exception/MenuNotFoundException.java b/src/main/java/com/example/Centralthon/domain/menu/exception/MenuNotFoundException.java
deleted file mode 100644
index 8dbb4d1..0000000
--- a/src/main/java/com/example/Centralthon/domain/menu/exception/MenuNotFoundException.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package com.example.Centralthon.domain.menu.exception;
-
-import com.example.Centralthon.global.exception.BaseException;
-
-public class MenuNotFoundException extends BaseException {
-    public MenuNotFoundException() {
-        super(MenuErrorCode.MENU_NOT_FOUND);
-    }
-}
diff --git a/src/main/java/com/example/Centralthon/domain/menu/service/MenuServiceImpl.java b/src/main/java/com/example/Centralthon/domain/menu/service/MenuServiceImpl.java
index 12fc7f1..e404bd3 100644
--- a/src/main/java/com/example/Centralthon/domain/menu/service/MenuServiceImpl.java
+++ b/src/main/java/com/example/Centralthon/domain/menu/service/MenuServiceImpl.java
@@ -1,7 +1,6 @@
 package com.example.Centralthon.domain.menu.service;
 
 import com.example.Centralthon.domain.menu.entity.Menu;
-import com.example.Centralthon.domain.menu.exception.MenuNotFoundException;
 import com.example.Centralthon.domain.menu.repository.MenuRepository;
 import com.example.Centralthon.domain.menu.web.dto.NearbyMenusRes;
 import com.example.Centralthon.global.util.geo.BoundingBox;