diff --git a/.github/workflows/deploy-dev.yml b/.github/workflows/deploy-dev.yml
new file mode 100644
index 0000000..c63586c
--- /dev/null
+++ b/.github/workflows/deploy-dev.yml
@@ -0,0 +1,74 @@
+name: Spring Boot CD to EC2
+
+on:
+  push:
+    branches:
+      - develop
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      # 1. 코드 체크아웃
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      # 2. JDK 설정
+      - name: Set up JDK 21
+        uses: actions/setup-java@v3
+        with:
+          java-version: '21'
+          distribution: 'temurin'
+          cache: 'gradle'
+
+      # 3. Gradle 실행 권한 부여
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
+      # 4. 빌드 (테스트 포함)
+      - name: Build with Gradle
+        run: ./gradlew clean build
+
+      # 5. JAR 파일명 확인 및 환경변수 설정
+      - name: Get JAR file name
+        id: jar_name
+        run: |
+          JAR_FILE=$(ls build/libs/*.jar | grep -v plain | head -n 1)
+          echo "jar_path=$JAR_FILE" >> $GITHUB_OUTPUT
+          echo "jar_name=$(basename $JAR_FILE)" >> $GITHUB_OUTPUT
+
+      # 6. EC2로 JAR 파일 전송
+      - name: Copy JAR to EC2
+        uses: appleboy/scp-action@master
+        with:
+          host: ${{ secrets.EC2_HOST }}
+          username: ${{ secrets.EC2_USERNAME }}
+          key: ${{ secrets.EC2_SSH_KEY }}
+          port: ${{ secrets.EC2_SSH_PORT }}
+          source: ${{ steps.jar_name.outputs.jar_path }}
+          target: "/home/${{ secrets.EC2_USERNAME }}/app"
+          strip_components: 2
+
+      # 7. 배포 스크립트 실행
+      - name: Execute deployment script on EC2
+        uses: appleboy/ssh-action@master
+        with:
+          host: ${{ secrets.EC2_HOST }}
+          username: ${{ secrets.EC2_USERNAME }}
+          key: ${{ secrets.EC2_SSH_KEY }}
+          port: ${{ secrets.EC2_SSH_PORT }}
+          script: |
+            cd /home/${{ secrets.EC2_USERNAME }}/app
+            chmod +x deploy.sh
+            ./deploy.sh ${{ steps.jar_name.outputs.jar_name }}
+
+      # 8. 배포 결과 알림
+      - name: Notify deployment status
+        if: always()
+        run: |
+          if [ ${{ job.status }} == 'success' ]; then
+            echo "✅ 배포 성공!"
+          else
+            echo "❌ 배포 실패!"
+          fi
diff --git a/.gitignore b/.gitignore
index 88938d8..94d228a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,7 +37,7 @@ out/
 ### VS Code ###
 .vscode/
 
-**/application.yml
+**/application-local.yml
 **/application.properties
 
 /lib/
diff --git a/build.gradle b/build.gradle
index 6635b0e..73ee8fe 100644
--- a/build.gradle
+++ b/build.gradle
@@ -37,13 +37,22 @@ dependencies {
     implementation 'org.locationtech.jts:jts-core:1.19.0'
 
     // Swagger-ui
-    implementation "org.springdoc:springdoc-openapi-starter-webmvc-ui:2.5.0"
+    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.5.0'
 
     // EXIF metadata extraction
     implementation 'com.drewnoakes:metadata-extractor:2.19.0'
 
     // File type validation
     implementation 'org.apache.tika:tika-core:2.9.1'
+
+    // BOM
+    implementation platform('io.awspring.cloud:spring-cloud-aws-dependencies:3.2.1')
+
+    // 사용하려는 프레임워크 모듈
+    implementation 'io.awspring.cloud:spring-cloud-aws-starter-parameter-store'
+
+    // AWS 자격 증명
+    implementation 'io.awspring.cloud:spring-cloud-aws-starter'
 }
 
 tasks.named('test') {
diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
new file mode 100644
index 0000000..26f867e
--- /dev/null
+++ b/src/main/resources/application-dev.yml
@@ -0,0 +1,19 @@
+spring:
+  config:
+    import:
+      - "aws-parameterstore:/PHOTO_LINER_API/rds/dev/"
+      - "aws-parameterstore:/PHOTO_LINER_API/ec2/dev/"
+
+  cloud:
+    aws:
+      region:
+        static: ap-northeast-2
+
+  datasource:
+    url: ${MYSQL_URL}
+    username: ${MYSQL_USER_NAME}
+    password: ${MYSQL_PASSWORD}
+
+photo:
+  upload:
+    base-dir: ${PHOTOS_UPLOAD_URL}
diff --git a/src/main/resources/application-local-example.yml b/src/main/resources/application-local-example.yml
new file mode 100644
index 0000000..02a44f7
--- /dev/null
+++ b/src/main/resources/application-local-example.yml
@@ -0,0 +1,10 @@
+spring:
+
+  datasource:
+    url: url
+    username: username
+    password: password
+
+photo:
+  upload:
+    base-dir: url
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
new file mode 100644
index 0000000..af82374
--- /dev/null
+++ b/src/main/resources/application.yml
@@ -0,0 +1,27 @@
+spring:
+  profiles:
+    active: local
+
+  application:
+    name: PhotoLiner
+
+  servlet:
+    multipart:
+      enabled: true
+      max-file-size: 10MB
+      max-request-size: 100MB
+
+  datasource:
+    driver-class-name: com.mysql.cj.jdbc.Driver
+
+  jpa:
+    hibernate:
+      ddl-auto: validate
+    show-sql: true
+    properties:
+      hibernate:
+        format_sql: true
+
+  flyway:
+    enabled: true
+    baseline-on-migrate: true