diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 0000000..3065cb2
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,37 @@
+name: React build
+on: 
+  push: # main 브랜치에 push 이벤트가 일어났을 때만 실행
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout source code # 레포지토리 체크아웃
+        uses: actions/checkout@v2
+
+      - name: Cache node modules # node modules 캐싱
+        uses: actions/cache@v3
+        with:
+          path: node_modules # 프로젝트의 node_modules 경로로 설정
+          key: ${{ runner.OS }}-build-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.OS }}-build-
+            ${{ runner.OS }}-
+
+      - name: Install Dependencies # 의존성 설치
+        run: npm install # npm install을 실행할 경로로 설정
+
+      - name: Build # React 빌드
+        run: npm run build # npm run build를 실행할 경로로 설정
+
+      - name: Deploy # S3에 배포
+        env:
+          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+        run: |
+          aws s3 cp \
+            --recursive \
+            --region ap-northeast-2 \
+            build/ s3://mindcandy-febucket # 버킷 이름으로 변경