Sungjin Kang
Graphics Programmer at NCSOFT
Seongnam-si, South Korea
Summary
👤
Senior🎓
Top SchoolSungjin Kang is a graphics programmer with 8 years of experience specializing in GPU performance optimization for PC, console, and mobile games, currently working on Aion2 at NCSOFT using Unreal Engine 5. He has a strong track record of delivering smooth large-scale combat rendering (100v100), reducing GPU memory fragmentation, and stabilizing PSO/PSO cache systems across D3D12, Vulkan, and Metal. Previously at Nexon he optimized shader passes and console-specific features for Warhaven and implemented mobile GPU profiling and automated PSO gathering for Argent Twilight. Sungjin combines low-level engine fixes and profiling expertise (Nsight, PIX, AMD RGP, Xcode, Arm Mobile Studio) with close collaboration with technical artists to reconcile visual fidelity and performance. Based in Seongnam-si, South Korea, he brings both hands-on optimization wins and practical automation to complex real-time rendering pipelines.
8 years of coding experience
2 years of employment as a software developer
학사, 학사 at 한국해양대학교Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at 서울시립대학교
English, Korean
Github Skills (84)
cpp10
engine10
reflection10
god10
shader9
concurrent-queue9
occlusion9
unreal9
game-development9
producer9
hlsl9
lock-free8
queue8
game-engine8
multithreading8
Programming languages (6)
Github contributions (5)
SungJJinKang/ReDoomsEngine
Dec 2023 - Oct 2024
Toy D3D12 Renderer
Contributions:15 PRs, 180 pushes, 10 branches in 11 months
SungJJinKang/JINMATH
Jan 2021 - Feb 2024
Contributions:116 pushes, 1 branch in 3 years 1 month
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.