diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
new file mode 100644
index 0000000..02af7b8
--- /dev/null
+++ b/.github/workflows/docker-image.yml
@@ -0,0 +1,30 @@
+name: Docker Image CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v1
+
+    - name: Login to DockerHub
+      uses: docker/login-action@v1
+      with:
+        username: ${{ secrets.DOCKERHUB_USERNAME }}
+        password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+    - name: Build and push
+      id: docker_build
+      uses: docker/build-push-action@v2
+      with:
+        push: true
+        tags: suhyen/msa-front:latest
diff --git a/Dockerfile b/Dockerfile
index 14e984a..ba61bb3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,4 +3,4 @@ WORKDIR /usr/src/app
 COPY package*.json ./
 RUN npm install --only=production
 COPY ./src ./src
-CMD npm start
+CMD expo start --tunnel
diff --git a/README.md b/README.md
index 8debe90..85a6a78 100644
--- a/README.md
+++ b/README.md
@@ -1 +1 @@
-# msa-front
\ No newline at end of file
+# msa-front