diff --git a/.github/workflows/github_actions_cd.yml b/.github/workflows/github_actions_cd.yml
new file mode 100644
index 0000000..ab30a0b
--- /dev/null
+++ b/.github/workflows/github_actions_cd.yml
@@ -0,0 +1,18 @@
+name: github_actions_cd
+
+on:
+  push:
+    branches: ["main"]
+    paths-ignore:
+      - 'frontend/**'
+
+jobs:
+  build:
+    runs-on: self-hosted
+    steps:
+      - name: pull Docker image
+        run: sudo docker pull ${{secrets.DOCKERHUB_USERNAME}}/boarlog-backend:latest
+      - name: delete old docker container
+        run: sudo docker rm -f boarlog-backend-container || true
+      - name: run docker container
+        run: sudo docker run -d -p 8000:3000 --name boarlog-backend-container ${{secrets.DOCKERHUB_USERNAME}}/boarlog-backend
diff --git a/.github/workflows/github_actions_ci.yml b/.github/workflows/github_actions_ci.yml
new file mode 100644
index 0000000..3b02197
--- /dev/null
+++ b/.github/workflows/github_actions_ci.yml
@@ -0,0 +1,24 @@
+name: github_actions_ci
+
+on:
+  push:
+    branches: ["dev"]
+    paths-ignore:
+      - 'frontend/**'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Dockerhub Login
+        env:
+          DOCKER_USERNAME: ${{secrets.DOCKERHUB_USERNAME}}
+          DOCKER_PASSWORD: ${{secrets.DOCKERHUB_TOKEN}}
+        run: docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD
+      - name: Build Docker image
+        run: docker build -t boarlog-backend ./backend
+      - name: taging
+        run: docker tag boarlog-backend:latest ${{secrets.DOCKERHUB_USERNAME}}/boarlog-backend:latest
+      - name: push to Dockerhub
+        run: docker push ${{secrets.DOCKERHUB_USERNAME}}/boarlog-backend:latest
diff --git a/backend/.dockerignore b/backend/.dockerignore
new file mode 100644
index 0000000..96559f2
--- /dev/null
+++ b/backend/.dockerignore
@@ -0,0 +1,5 @@
+.git
+.env
+Dockerfile
+dist
+node_modules
diff --git a/backend/Dockerfile b/backend/Dockerfile
new file mode 100644
index 0000000..d367851
--- /dev/null
+++ b/backend/Dockerfile
@@ -0,0 +1,8 @@
+FROM node:18
+WORKDIR /app
+COPY package*.json .
+RUN npm install
+COPY /backend .
+RUN npm run build
+RUN npm test
+CMD npm run start:prod