Seongjun Kim
Technical Lead at Samyang Foods (삼양식품)
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolSeongjun Kim is a technical lead based in Seoul with 11 years of experience building performant networked systems and game engines, now focused on connecting people and AI through product-ready software. He has held senior roles from CTO at 4TH PLACE to lead engineer at NCSOFT, shipping major MMORPG work (Lineage M, AION) and driving network stabilization and engine-level optimizations. His background spans C++ engine development, game AI, WebKit porting for embedded platforms, and backend services in Node.js/TypeScript, giving him rare full-stack fluency across client, server, and system software. Seongjun pairs hands-on implementation with leadership, steering cross-disciplinary teams to production while keeping a practical, latency-aware approach to architecture. An uncommon detail: he combines formal training in biomedical engineering with deep game and systems expertise, which informs a human-centered perspective on how software connects people and AI.
11 years of coding experience
4 years of employment as a software developer
Bachelors Biomedical/Medical Engineering, Bachelors Biomedical/Medical Engineering at Hanyang University
Github Skills (174)
testing10
safari10
browser10
microsoft-edge10
api10
firefox10
snippet10
swipe-gestures10
browserstack10
cross-platform10
dom10
android10
bit10
querying10
w3c10
Programming languages (13)
Github contributions (5)
isairz/British-Library
Jan 2017 - Nov 2022
Contributions:3 pushes, 1 branch in 5 years 10 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.