💻 HyeonJun, Lee

AI Enthusiast | Tech Entrepreneur | CS @ DGIST

“Today, Better Than Yesterday”

Bridging cutting-edge AI research with scalable, commercial product architectures.

R&D & Commercialization Lead | Open Beta Prep

• Architecture: Engineered a FastAPI & Vertex AI backend, slashing p50 latency to <2000ms.
• LLM Optimization: Compressed AI personas up to 53% reduction via structured prompt engineering.
• Infra: Orchestrated real-time data flow with Firestore and deployed via GCP (Cloud Run/Docker).

Project Lead | 2024 - Present

• Traction: Secured 7 national startup awards and registered 3 trademarks.
• Execution: Successfully led the KOCCA commercialization project.
• Agile Management: Hosted 39 consecutive weeks of strategic dev sprints in 2025.

Independent R&D

• Developed a Python & AI pipeline for automated lip-syncing retargeting in Cinema 4D.

• [스타트업/기술] 인앱결제 Part 3 | 검증에 성공한 뒤에 시작되는 문제들
• [42 글로벌프로그램] 다시 미국에 오다 - (3편/완결)
• 추리 게임 시나리오, 외주에서 자체 파이프라인으로
• [42 글로벌프로그램] 다시 미국에 오다 - (2편)
• [42 글로벌프로그램] 다시 미국에 오다 - (1편)