Update README.md

README.md

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 - Whatnow-Location
 
 
+# Whatnow<img src="https://play-lh.googleusercontent.com/NfEaR4D-qhL5eXJ8bRF5nY75Z6bCcbsa4XQ7334kuhI3GblNU_Q0hmI9YM6pid7cv2k=w480-h960-rw" align=left width=100>
+
+> 약속 실시간 위치 공유 어플리케이션 • <b>백엔드</b> 레포지토리
+
+<br/>
+
+<br/>
+
+사진 들어갈 자리
+
+<br/>
+
+## ✨ 서비스 관련
+- [구글 스토어](https://play.google.com/store/apps/details?id=com.depromeet.whatnow)
+
+
+<br>
+
+## 📚 사용 스택
+<div align="left">
+<div>
+<img src="https://img.shields.io/badge/Spring Boot-6DB33F?style=flat-square&logo=Spring Boot&logoColor=white">
+<img src="https://img.shields.io/badge/Gradle-02303A?style=flat-square&logo=Gradle&logoColor=white">
+</div>
+
+<div>
+<img src="https://img.shields.io/badge/MySQL-4479A1.svg?style=flat-square&logo=MySQL&logoColor=white">
+<img src="https://img.shields.io/badge/Redis-DC382D?style=flat-square&logo=Redis&logoColor=white">
+</div>
+
+<div>
+<img src="https://img.shields.io/badge/Amazon AWS-232F3E?style=flat-square&logo=Amazon AWS&logoColor=white">
+<img src="https://img.shields.io/badge/Docker-2496ED?style=flat-square&logo=Docker&logoColor=white">
+<img src="https://img.shields.io/badge/JSON Web Tokens-000000?style=flat-square&logo=JSON Web Tokens&logoColor=white">
+</div>
+
+<div>
+<img src="https://img.shields.io/badge/SonarCloud-F3702A?style=flat-square&logo=SonarCloud&logoColor=white">
+<img src="https://img.shields.io/badge/Amazon CloudWatch-FF4F8B?style=flat-square&logo=Amazon CloudWatch&logoColor=white">
+<img src="https://img.shields.io/badge/Slack-4A154B?style=flat-square&logo=slack&logoColor=white">
+</div>
+
+</div>
+
+<br/>
+
+
+![1](https://github.com/depromeet/Whatnow-Api/assets/54030889/b5b024b5-de44-4f7a-bcb6-6249680ec234)
+![2](https://github.com/depromeet/Whatnow-Api/assets/54030889/26ef88f1-c2b4-402a-bae1-c8671f8b6894)
+![3](https://github.com/depromeet/Whatnow-Api/assets/54030889/6f8d6f62-4ed0-48a3-8b04-ff658217d465)
+
+
+
+
+## 📁 Project Structure
+DDD와 멀티모듈 구조를 사용했습니다.
+각 도메인별 연관관계를 최대한 끊어내고
+도메인 이벤트를 활용해 도메인간의 의존성을 줄였습니다.
+```bash
+├── Whatnow-Api  
+│       └── com.depromeet.whatnow 
+│           └── <각 usecase 별 패키지> # ex : order,issuedTicket
+│               └── controller
+│               └── dto
+│               └── mapper # 분산락으로 인한 다른트랜잭션일 때 최신의 정보를 가져오기 위함
+│               └── service # usecase 파사드 형태로 다른 도메인서비스들의 반환값을 모아 응답값 생성
+├── Whatnow-Common  # 공통으로 쓰이는 어노테이션, 에러 코드등
+├── Whatnow-Domain   
+│       └── com.depromeet.whatnow     
+│           ├── common  # 분산락 aop , 도메인 이벤트 발행
+│           └── domains 
+│               └── <도메인>  # 각도메인 ex : order ,ticket
+│                   └── adaptor # 도메인 리포지토리를 한번 더 감싼 컴포넌트
+│                   └── domain # 도메인 오브젝트
+│                   └── exception # 도메인별 에러 정의
+│                   └── repostiory # 도메인 리포지토리
+│                   └── service # 도메인 서비스, 도메인 이벤트 핸들러
+├── Whatnow-Infrastructure  # 레디스 , feignClient(외부 api 콜) ,s3 등.
+```
+
+
+### 💻 개발자 선생님들 💻
+<table>
+    <tr align="center">
+        <td><B>백엔드</B></td>
+        <td><B>백엔드</B></td>
+        <td><B>백엔드</B></td>
+    </tr>
+    <tr align="center">
+        <td><B>김동호</B></td>
+        <td><B>이서현</B></td>
+        <td><B>이찬진</B></td>
+    </tr>
+    <tr align="center">
+        <td>
+            <img src="https://github.com/kdomo.png?size=100">
+            <br>
+            <a href="https://github.com/kdomo"><I>kdomo</I></a>
+        </td>
+        <td>
+            <img src="https://github.com/BlackBean99.png?size=100" width="100">
+            <br>
+            <a href="https://github.com/BlackBean99"><I>BlackBean99</I></a>
+        </td>
+        <td>
+            <img src="https://github.com/ImNM.png?size=100" width="100">
+            <br>
+            <a href="https://github.com/ImNM"><I>ImNM</I></a>
+        </td>
+    </tr>
+<table>
+<table>
+    <tr align="center">
+        <td><B>안드로이드</B></td>
+        <td><B>안드로이드</B></td>
+        <td><B>안드로이드</B></td>
+    </tr>
+    <tr align="center">
+        <td><B>현영우</B></td>
+        <td><B>윤여준</B></td>
+        <td><B>조준장</B></td>
+    </tr>
+    <tr align="center">
+        <td>
+            <img src="https://github.com/ieeh1016.png?size=100">
+            <br>
+            <a href="https://github.com/ieeh1016"><I>ieeh1016</I></a>
+        </td>
+        <td>
+            <img src="https://github.com/yjyoon-dev.png?size=100" width="100">
+            <br>
+            <a href="https://github.com/yjyoon-dev"><I>yjyoon-dev</I></a>
+        </td>
+        <td>
+            <img src="https://github.com/junjange.png?size=100" width="100">
+            <br>
+            <a href="https://github.com/junjange"><I>junjange</I></a>
+        </td>
+    </tr>
+<table>
+
+
+### 🎨 디자인 선생님들 🎨
+
+<table>
+    <tr align="center">
+        <td><B>디자인</B></td>
+        <td><B>디자인</B></td>
+        <td><B>디자인</B></td>
+    </tr>
+    <tr align="center">
+        <td><B>박성경</B></td>
+        <td><B>나태현</B></td>
+        <td><B>조규원</B></td>
+    </tr>
+    <tr align="center">
+        <td>
+            <img src="https://mir-s3-cdn-cf.behance.net/user/100/d346a7453045023.649e225b6c5ba.png" width="100">
+            <br>
+            <a href="https://www.behance.net/noapark"><I>noapark</I></a>
+        </td>
+        <td>
+            <img src="https://mir-s3-cdn-cf.behance.net/user/230/6c5574362427819.634c1e2990f81.jpg" width="100">
+            <br>
+            <a href="https://www.behance.net/taehyeonna"><I>taehyeonna</I></a>
+        </td>
+        <td>
+            <img src="https://mir-s3-cdn-cf.behance.net/user/230/757a7f616212273.648282d296b12.jpg" width="100">
+            <br>
+            <a href="https://www.behance.net/ku_oni"><I>ku_oni</I></a>
+        </td>
+    </tr>
+<table>