diff --git a/.ebextensions_dev/00-makeFiles.config b/.ebextensions_dev/00-makeFiles.config
new file mode 100644
index 0000000..1751fa2
--- /dev/null
+++ b/.ebextensions_dev/00-makeFiles.config
@@ -0,0 +1,12 @@
+files:
+    "/sbin/appstart" :
+        mode: "000755"
+        owner: "webapp"
+        group: "webapp"
+        content: |
+            #!/usr/bin/env bash
+            JAR_PATH=/var/app/current/application.jar
+
+            # run app
+            killall java
+            java -Dfile.encoding=UTF-8 -jar $JAR_PATH
diff --git a/.ebextensions_dev/01-set-timezone.config b/.ebextensions_dev/01-set-timezone.config
new file mode 100644
index 0000000..9eb3596
--- /dev/null
+++ b/.ebextensions_dev/01-set-timezone.config
@@ -0,0 +1,3 @@
+commands:
+    set_time_zone:
+        command: ln -f -s /usr/share/zoneinfo/Asia/Seoul /etc/localtime
diff --git a/.github/workflows/dev_deploy.yml b/.github/workflows/dev_deploy.yml
index fd05246..f0e0299 100644
--- a/.github/workflows/dev_deploy.yml
+++ b/.github/workflows/dev_deploy.yml
@@ -50,12 +50,23 @@ jobs:
           mkdir -p deploy
           cp build/libs/*.jar deploy/application.jar
           cp Procfile deploy/Procfile
-          cp -r.ebextensions deploy/.ebextensions
+          cp -r .ebextensions_dev deploy/.ebextensions
           cp -r .platform deploy/.platform
           cd deploy && zip -r deploy.zip .
 
+      # AWS Elastic Beanstalk 배포
       - name: BeanStalk Deploy
         uses: einaregilsson/beanstalk-deploy@v20
+        with:
+          aws_access_key: ${{ secrets.AWS_ACTION_ACCESS_KEY_ID }}
+          aws_secret_key: ${{ secrets.AWS_ACTION_SECRET_ACCESS_KEY }}
+          region: 'ap-northeast-2'
+          application_name: 'infou-dev'
+          environment_name: 'Infou-dev-env'
+          version_label: github-action-${{ steps.current-time.outputs.formattedTime }}
+          deployment_package: 'deploy/deploy.zip'
+          wait_for_deployment: false
+
 
 
 
diff --git a/.platform/nginx.conf b/.platform/nginx.conf
new file mode 100644
index 0000000..471a08e
--- /dev/null
+++ b/.platform/nginx.conf
@@ -0,0 +1,63 @@
+user                    nginx;
+error_log               /var/log/nginx/error.log warn;
+pid                     /var/run/nginx.pid;
+worker_processes        auto;
+worker_rlimit_nofile    33282;
+
+events {
+    use epoll;
+    worker_connections  1024;
+    multi_accept on;
+}
+
+http {
+  include       /etc/nginx/mime.types;
+  default_type  application/octet-stream;
+
+
+  log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                    '$status $body_bytes_sent "$http_referer" '
+                    '"$http_user_agent" "$http_x_forwarded_for"';
+
+  include       conf.d/*.conf;
+
+  map $http_upgrade $connection_upgrade {
+      default     "upgrade";
+  }
+
+  upstream springboot {
+    server 127.0.0.1:8080;
+    keepalive 1024;
+  }
+
+  server {
+      listen        80 default_server;
+      listen        [::]:80 default_server;
+
+      location / {
+          proxy_pass          http://springboot;
+                  # CORS 관련 헤더 추가
+          add_header 'Access-Control-Allow-Origin' '*';
+          add_header 'Access-Control-Allow-Methods' 'GET, POST, PUT, DELETE, OPTIONS';
+          add_header 'Access-Control-Allow-Headers' 'Authorization, Content-Type';
+          proxy_http_version  1.1;
+          proxy_set_header    Connection          $connection_upgrade;
+          proxy_set_header    Upgrade             $http_upgrade;
+
+          proxy_set_header    Host                $host;
+          proxy_set_header    X-Real-IP           $remote_addr;
+          proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
+      }
+
+      access_log    /var/log/nginx/access.log main;
+
+      client_header_timeout 60;
+      client_body_timeout   60;
+      keepalive_timeout     60;
+      gzip                  off;
+      gzip_comp_level       4;
+
+      # Include the Elastic Beanstalk generated locations
+      include conf.d/elasticbeanstalk/healthd.conf;
+  }
+}
diff --git a/.platform/nginx/client_max_body_size.conf b/.platform/nginx/client_max_body_size.conf
new file mode 100644
index 0000000..3a56362
--- /dev/null
+++ b/.platform/nginx/client_max_body_size.conf
@@ -0,0 +1 @@
+client_max_body_size 200M;
diff --git a/Procfile b/Procfile
new file mode 100644
index 0000000..d7df372
--- /dev/null
+++ b/Procfile
@@ -0,0 +1 @@
+web: appstart
diff --git a/build.gradle b/build.gradle
index b29ba38..8bab31c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -41,3 +41,7 @@ dependencies {
 tasks.named('test') {
     useJUnitPlatform()
 }
+
+jar {
+    enabled = false
+}
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index ffdc7f8..631792c 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -4,7 +4,6 @@ spring:
     username: ${DB_USERNAME}
     password: ${DB_PASSWORD}
     driver-class-name: ${DB_DRIVER}
-
   jpa:
     hibernate:
       ddl-auto: update
@@ -14,6 +13,12 @@ spring:
         show_sql: true
         format_sql: true
 
+# multipart 파일 용량 늘려주는 부분
+servlet:
+  multipart:
+    max-file-size: 200MB
+    max-request-size: 300MB
+
 logging:
   level:
     root: INFO