[chore #200] README.md 작성

README.md

@@ -1,2 +1,77 @@
-# dnd-11th-3-backend
-3조 백엔드 레포입니다!
+# 공무인 <img src="https://github.com/user-attachments/assets/c0c3926a-e88d-47b1-af6f-997b624d84f5" align=left width=100>
+> 공무원 업무 습득을 위한 Q&A 서비스, 공무인
+
+<br>
+새로운 업무를 익혀야 하는데 인수인계를 잘 못했다면?<br>
+<b>공무인</b>에서 필요한 정보를 쉽게 얻고, 업무 스트레스를 덜어보세요!
+
+<br>
+
+## 🌟 Key Features
+<img src="https://github.com/user-attachments/assets/0067e7cc-8f8e-44f2-9096-6be69e2d80cf" width="2000" alt="질의응답">
+<img src="https://github.com/user-attachments/assets/eb2f83be-be58-4ca7-bca2-f976481847f9" width="2000" alt="채팅">
+<img src="https://github.com/user-attachments/assets/4c95f4fe-680c-49b7-9da7-531734dc92df" width="2000" alt="마이페이지">
+
+<br><br>
+
+## 🛠️ Tech Stack
+<img src="https://img.shields.io/badge/java%2017-262261?style=for-the-badge&logo=openjdk&logoColor=white"><img src="https://img.shields.io/badge/Spring Boot 3.2-6DB33F?style=for-the-badge&logo=spring&logoColor=white">
+<img src="https://img.shields.io/badge/Spring Data JPA-6DB33F?style=for-the-badge&logo=Spring JPA&logoColor=white">
+<img src="https://img.shields.io/badge/QueryDsl-4169E1?style=for-the-badge&logo=QueryDsl&logoColor=white"><br>
+<img src="https://img.shields.io/badge/JWT-000000?style=for-the-badge&logo=JSON Web Tokens&logoColor=white">
+<img src="https://img.shields.io/badge/Spring Security-6DB33F?style=for-the-badge&logo=Spring Security&logoColor=white">
+<img src="https://img.shields.io/badge/Swagger-85EA2D?style=for-the-badge&logo=Swagger&logoColor=white"><br>
+<img src="https://img.shields.io/badge/mysql 8.0-4479A1?style=for-the-badge&logo=mysql&logoColor=white">
+<img src="https://img.shields.io/badge/redis-DC382D?style=for-the-badge&logo=redis&logoColor=white">
+<img src="https://img.shields.io/badge/MongoDB-4EA94B?style=for-the-badge&logo=mongodb&logoColor=white"><br>
+<img src="https://img.shields.io/badge/Amazon EC2-FF9900?style=for-the-badge&logo=Amazon EC2&logoColor=white">
+<img src="https://img.shields.io/badge/Amazon RDS-527FFF?style=for-the-badge&logo=Amazon RDS&logoColor=white">
+<img src="https://img.shields.io/badge/Amazon S3-569A31?style=for-the-badge&logo=Amazon S3&logoColor=white"><br>
+<img src="https://img.shields.io/badge/nginx-009639?style=for-the-badge&logo=nginx&logoColor=white">
+<img src="https://img.shields.io/badge/docker-2496ED?style=for-the-badge&logo=docker&logoColor=white">
+<img src="https://img.shields.io/badge/GitHub Actions-2088FF?style=for-the-badge&logo=GitHub Actions&logoColor=white">
+
+<br>
+
+## 🖼️ System Architecture
+<img width="650" height = "330" alt="시스템 아키텍쳐 이미지" src="https://github.com/user-attachments/assets/35aee183-1b87-4da4-8e39-6befab454da1"/>
+
+<br>
+
+## ⚙️ Deployment Pipeline
+<img width="650" height = "300" alt="배포 파이프라인 이미지" src="https://github.com/user-attachments/assets/12ea503b-8456-484e-8766-2956a9a21cce"/>
+
+<br>
+
+##  ERD
+<a href="https://www.erdcloud.com/d/rWmcJqj8KJshkowt9">
+    <img alt="ERD" width="900" height="500" src="https://github.com/user-attachments/assets/f7c0fe97-d738-4eb8-8563-d5284ff3226e" />
+</a>
+
+
+## 💻 Backend Developers
+
+<div>
+  <table>
+    <tr>
+      <th>
+        <div style="text-align: center;">손가현</div>
+      </th>
+      <th>
+        <div style="text-align: center;">권영태</div>
+      </th>
+    </tr>
+    <tr>
+      <td>
+        <a href="https://github.com/hyun2371">
+          <img width="100px" alt="image" src="https://github.com/hyun2371.png" />
+        </a>
+      </td>
+      <td>
+        <a href="https://github.com/dudxo">
+          <img width="100px" alt="image" src="https://github.com/dudxo.png" />
+        </a>
+      </td>
+    </tr>
+  </table>
+</div>