diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 00000000..b9f7b175
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,48 @@
+name: deploy-to-42ByteClientS3
+
+on:
+  push:
+    branches: [deploy]
+
+jobs:
+  build:
+    runs-on: ubuntu-18.04
+    steps:
+      - name: git clone
+        uses: actions/checkout@v2
+
+      - name: npm install for eslint
+        run: npm install
+
+      - name: npm install
+        run: npm install
+        working-directory: ./client
+
+      - name: build
+        env:
+          REACT_APP_ACCESS_ID: ${{ secrets.REACT_APP_ACCESS_ID }}
+          REACT_APP_ACCESS_KEY: ${{ secrets.REACT_APP_ACCESS_KEY }}
+          REACT_APP_BUCKET_NAME: ${{ secrets.REACT_APP_BUCKET_NAME }}
+          REACT_APP_REGION: ${{ secrets.REACT_APP_REGION }}
+          REACT_APP_SERVERIP: ${{ secrets.REACT_APP_SERVERIP }}
+        run: CI='' npm run build
+        working-directory: ./client
+
+      - name: Transfer to S3 for serving static
+        uses: jakejarvis/s3-sync-action@master
+        with:
+          args: --acl public-read --follow-symlinks --delete
+        env:
+          AWS_S3_BUCKET: ${{ secrets.AWS_BUCKET_NAME }}
+          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_IAM_MANAGER_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_IAM_MANAGER_SECRET_ACCESS_KEY }}
+          AWS_REGION: ${{ secrets.AWS_BUCKET_REGION }}
+          SOURCE_DIR: '/home/runner/work/blind-42/42byte/client/build'
+
+      - name: 캐시 무효화
+        env:
+          AWS_S3_BUCKET: ${{ secrets.AWS_BUCKET_NAME }}
+          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_IAM_MANAGER_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_IAM_MANAGER_SECRET_ACCESS_KEY }}
+          AWS_REGION: ${{ secrets.AWS_BUCKET_REGION }}
+        run: aws cloudfront create-invalidation --distribution-id=E12HWSI28LDLX4 --paths "/*"