Update README.md

Author: woals2840

README.md

@@ -4,4 +4,31 @@
 **아키텍쳐 구조도**
 ![Image](https://github.com/user-attachments/assets/afcaae75-0294-48a5-a50d-d50471ce8346)
 
+<div align="center">
+
+### 🖥️ Back-End Team  
+<table>
+  <tr>
+    <th>곽재민</th>
+    <th>구본탁</th>
+  </tr>
+  <tr>
+    <td>
+      <img src="https://github.com/user-attachments/assets/30288ae1-f8f9-4409-a483-b9244a3df618" width="120px" height="120px"/>
+    </td>
+    <td>
+      <img src="https://github.com/user-attachments/assets/d37a0305-9402-4252-bc86-80a297edc4f8" width="120px" height="120px"/>
+    </td>
+  </tr>
+  <tr>
+    <td>BE Developer</td>
+    <td>BE Developer</td>
+  </tr>
+  <tr>
+    <td>컴퓨터공학과</td>
+    <td>경영정보학부</td>
+  </tr>
+</table>
+</div>
+