Sangjune Choi is a network programmer with 11 years of experience building multiplayer and web systems across Windows and Linux using C++, C#, Ruby, and Python. He has deep expertise in MMORPG server development, multithreaded architectures, and scalable network code from roles at Bluehole, People Can Fly, Avalanche Studios, and now Build A Rocket Boy. Comfortable moving between server-side systems and web services, he pairs low-level performance tuning with clear, productive communication to align engineering and product goals. Based in the UK, he brings a research-minded background with undergraduate and master’s degrees in computer engineering and a track record of shipping online features in live, large-scale game environments.
11 years of coding experience
12 years of employment as a software developer
Master’s Degree Computer Engineering, Master’s Degree Computer Engineering at Sogang University
Bachelor’s Degree Computer Engineering, Bachelor’s Degree Computer Engineering at Sungkyunkwan University
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Sangjune Choi - Network Programmer at Build A Rocket Boy