diff --git a/.github/cicd.yaml b/.github/cicd.yaml
new file mode 100644
index 0000000..f55dd0c
--- /dev/null
+++ b/.github/cicd.yaml
@@ -0,0 +1,171 @@
+name: Backend CI/CD Pipeline
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  # Team Settings
+  TEAMID: dg0200
+  ROOT_PROJECT: lifesub
+
+  # Container Registry Settings
+  REGISTRY: dg0200cr.azurecr.io
+  IMAGE_ORG: lifesub
+
+  # Application Settings
+  REPLICAS: 2
+  ALLOWED_ORIGINS: http://20.249.193.161
+
+  # Security Settings
+  JWT_SECRET_KEY: 8O2HQ13etL2BWZvYOiWsJ5uWFoLi6NBUG8divYVoCgtHVvlk3dqRksMl16toztDUeBTSIuOOPvHIrYq11G2BwQ
+  POSTGRES_USER: admin
+  POSTGRES_PASSWORD: Passw0rd
+
+  # Resource Settings
+  RESOURCES_REQUESTS_CPU: 256m
+  RESOURCES_REQUESTS_MEMORY: 256Mi
+  RESOURCES_LIMITS_CPU: 1024m
+  RESOURCES_LIMITS_MEMORY: 1024Mi
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v3
+        with:
+          java-version: '21'
+          distribution: 'temurin'
+          cache: gradle
+
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v2
+
+      - name: Build with Gradle
+        run: |
+          chmod +x gradlew
+          ./gradlew clean :member:build :mysub-infra:build :recommend:build
+
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: build-artifacts
+          path: |
+            member/build/libs
+            mysub-infra/build/libs
+            recommend/build/libs
+
+  release:
+    needs: build
+    runs-on: ubuntu-latest
+    outputs:
+      image_tag: ${{ steps.set-image-tag.outputs.image_tag }}
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Download build artifacts
+        uses: actions/download-artifact@v3
+        with:
+          name: build-artifacts
+
+      - name: Set image tag
+        id: set-image-tag
+        run: |
+          echo "image_tag=$(date +'%Y%m%d%H%M%S')" >> $GITHUB_OUTPUT
+
+      - name: Login to Azure Container Registry
+        uses: azure/docker-login@v1
+        with:
+          login-server: ${{ env.REGISTRY }}
+          username: ${{ secrets.ACR_USERNAME }}
+          password: ${{ secrets.ACR_PASSWORD }}
+
+      - name: Build and push images
+        run: |
+          IMAGE_TAG=${{ steps.set-image-tag.outputs.image_tag }}
+          
+          # Build and push member service
+          docker build \
+            --build-arg BUILD_LIB_DIR="member/build/libs" \
+            --build-arg ARTIFACTORY_FILE="member.jar" \
+            -f deployment/Dockerfile \
+            -t ${{ env.REGISTRY }}/${{ env.IMAGE_ORG }}/member:${IMAGE_TAG} .
+          docker push ${{ env.REGISTRY }}/${{ env.IMAGE_ORG }}/member:${IMAGE_TAG}
+          
+          # Build and push mysub service
+          docker build \
+            --build-arg BUILD_LIB_DIR="mysub-infra/build/libs" \
+            --build-arg ARTIFACTORY_FILE="mysub.jar" \
+            -f deployment/Dockerfile \
+            -t ${{ env.REGISTRY }}/${{ env.IMAGE_ORG }}/mysub:${IMAGE_TAG} .
+          docker push ${{ env.REGISTRY }}/${{ env.IMAGE_ORG }}/mysub:${IMAGE_TAG}
+          
+          # Build and push recommend service
+          docker build \
+            --build-arg BUILD_LIB_DIR="recommend/build/libs" \
+            --build-arg ARTIFACTORY_FILE="recommend.jar" \
+            -f deployment/Dockerfile \
+            -t ${{ env.REGISTRY }}/${{ env.IMAGE_ORG }}/recommend:${IMAGE_TAG} .
+          docker push ${{ env.REGISTRY }}/${{ env.IMAGE_ORG }}/recommend:${IMAGE_TAG}
+
+  deploy:
+    needs: release
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Azure Login
+        uses: azure/login@v1
+        with:
+          creds: ${{ secrets.AZURE_CREDENTIALS }}
+
+      - name: Set AKS Context
+        uses: azure/aks-set-context@v3
+        with:
+          resource-group: ictcoe-edu
+          cluster-name: ${{ env.TEAMID }}-aks
+
+      - name: Generate manifest
+        env:
+          IMAGE_TAG: ${{ needs.release.outputs.image_tag }}
+          NAMESPACE: ${{ env.TEAMID }}-${{ env.ROOT_PROJECT }}-ns
+        run: |
+          # Create namespace if not exists
+          kubectl create namespace ${NAMESPACE} --dry-run=client -o yaml | kubectl apply -f -
+          
+          # Set environment variables for envsubst
+          export namespace=${NAMESPACE}
+          export allowed_origins=${{ env.ALLOWED_ORIGINS }}
+          export jwt_secret_key=${{ env.JWT_SECRET_KEY }}
+          export postgres_user=${{ env.POSTGRES_USER }}
+          export postgres_password=${{ env.POSTGRES_PASSWORD }}
+          export replicas=${{ env.REPLICAS }}
+          export resources_requests_cpu=${{ env.RESOURCES_REQUESTS_CPU }}
+          export resources_requests_memory=${{ env.RESOURCES_REQUESTS_MEMORY }}
+          export resources_limits_cpu=${{ env.RESOURCES_LIMITS_CPU }}
+          export resources_limits_memory=${{ env.RESOURCES_LIMITS_MEMORY }}
+          
+          # Set image paths
+          export member_image_path=${{ env.REGISTRY }}/${{ env.IMAGE_ORG }}/member:${IMAGE_TAG}
+          export mysub_image_path=${{ env.REGISTRY }}/${{ env.IMAGE_ORG }}/mysub:${IMAGE_TAG}
+          export recommend_image_path=${{ env.REGISTRY }}/${{ env.IMAGE_ORG }}/recommend:${IMAGE_TAG}
+          
+          # Generate manifest
+          envsubst < deployment/deploy.yaml.template > deployment/deploy.yaml
+          
+          # Debug: Print generated manifest
+          cat deployment/deploy.yaml
+
+      - name: Deploy to AKS
+        run: |
+          kubectl apply -f deployment/deploy.yaml
+          
+          echo "Waiting for deployments to be ready..."
+          kubectl -n ${{ env.TEAMID }}-${{ env.ROOT_PROJECT }}-ns wait --for=condition=available deployment/member --timeout=300s
+          kubectl -n ${{ env.TEAMID }}-${{ env.ROOT_PROJECT }}-ns wait --for=condition=available deployment/mysub --timeout=300s
+          kubectl -n ${{ env.TEAMID }}-${{ env.ROOT_PROJECT }}-ns wait --for=condition=available deployment/recommend --timeout=300s
\ No newline at end of file
diff --git a/.github/workflows b/.github/workflows
new file mode 100644
index 0000000..e69de29