Merge pull request #151

docs: 신규인원 추가

Author: ehddnr301

README.md

@@ -270,7 +270,8 @@ Lang2SQL은 LangGraph를 사용한 다단계 접근 방식을 따릅니다:
 | **AI Engineer** | 최세영 | ![Python](https://img.shields.io/badge/Python-Expert-3776AB) | LLM, RAG, Multi-Agent |
 | **Full-Stack Developer** | 황윤진 | ![NextJs](https://img.shields.io/badge/NextJs-Expert-3776AB) ![React](https://img.shields.io/badge/React-Expert-3776AB) | LLM Orchestration |
 | **AI Engineer** | 김경서 | ![Python](https://img.shields.io/badge/Python-Expert-3776AB) | LLM, FinNLP, FDS, RAG |
----
+| **Data Engineer** | 홍지영 | ![Python](https://img.shields.io/badge/Python-Expert-3776AB) | LLM, Data Engineering |
+
 
 ## 🚀 배포 및 릴리스