| Institution | Major | Duration |
|---|---|---|
| LeTourneau University, TX, USA | Computer Science (Exchange Program) | 2025.AUG. ~ 2025.DEC. |
| Handong Global University, Pohang | AI computer science | 2020.MAR. ~ Present |
| DaeDong High School, Busan | Natural Sciences | 2017.MAR. ~ 2020.FEB. |
| Project | Description | Tech Stack | Link |
|---|---|---|---|
| RAGvertise | AI-powered ad-agency recommendation platform, officially certified by KTL (ISO/IEC 17025). Achieved 2.66s latency & ROUGE-1 F1 0.91. | FastAPI · MySQL · React/Vite · FAISS | 🔗 Repo |
| CMS (Backend API) | Team project: Built Spring Boot + MariaDB backend for multi-type content & user management. Integrated MinIO & RabbitMQ. | Spring Boot · MariaDB · RabbitMQ · MinIO | 🔗 Repo |
| CMS-Transcode-Worker | Independent project: Python Celery worker for video transcoding (FFmpeg). Enabled HLS conversion & real-time updates. | Python · Celery · FFmpeg · Redis | 🔗 Repo |
| Handong Feed App | Team project: Backend API for unified student feed (likes, sharing, history). Designed deduplication & personalized feed logic. | Spring Boot · MySQL · Docker | 🔗 Repo |
| Handong Feed Spotlight | Independent project: LLM-based tag classification service with failure logging & retry logic. | FastAPI · Gemini/Ollama · GitHub Actions | 🔗 Repo |
| Handong Feed Validator | Independent project: Duplicate detection service with TF-IDF + Annoy index, exposed via FastAPI API. | FastAPI · TF-IDF · Annoy | 🔗 Repo |
| Award Name | Award Level | Date | Issued by |
|---|---|---|---|
| 2025 Capstone Festival | Top Award | 2025.MAY | HGU |
| 2025 COSS JBNU Olympiad | Top Award | 2025.JAN | COSS |
| Smart Application Contest | Grand Award | 2024.NOV | HGU |
| Smart Application Contest | Excellence Award | 2024.NOV | HGU |
| 2024 COSS sLLM | Excellence Award | 2024.JUL | COSS |
| Smart Application Contest | Grand Award | 2021.DEC | HGU |
| C Programming Contest | Top Award | 2020.DEC | HGU |
| Freshman Software Contest | Top Award | 2020.DEC | HGU |
| Certification | Date | Issued by | Details |
|---|---|---|---|
 KTL Software Performance Test Report – AI System |
2025.AUG | Korea Testing Laboratory (KTL) | Report No. 25-054618-01-1 |
| TOPCIT Level 3 (top 15–20%, 607/1000) | 2025.MAY | Institute for Information & Communications Technology Promotion (IITP) | National competency assessment for IT/software professionals |
| Title | Date | Issued by |
|---|---|---|
| 3rd Korea-U.S. Student Exchange Program in the field of high-tech industry | 2025.JUN | Minister of Trade, Industry and Energy (MOTIE) |
