Chang Oh
Senior Programmer at SOOP Co., Ltd. formerly AfreecaTV
Seoul, South Korea
Summary
👤
SeniorChang Oh is a senior programmer based in Seoul with 8 years of experience specializing in Smart TV and front-end video streaming applications across Tizen, webOS, PC and mobile web platforms. He has deep hands-on expertise in HLS streaming and player optimization (HLS.js, AVPlayer) and a track record of improving playback quality, memory use, and performance for apps serving millions of users. At SOOP (formerly AfreecaTV) he focuses on delivering seamless LIVE and VOD UX through low-latency, high-reliability engineering and platform-specific optimizations. Colleagues know him for squeezing performance out of constrained Smart TV environments to maximize user engagement and retention. Though his GitHub bio reads “Trust Me!”, his real cred comes from production success optimizing players and system-level resource usage rather than flashy open-source stats. He’s seeking opportunities to provide technical leadership in OTT and media services that demand faster, more stable viewing experiences.
8 years of coding experienceProgramming languages (2)
Github contributions (5)
ckdtjs505/dustApp
Feb 2019 - Apr 2019
Contributions:22 commits, 21 pushes, 1 branch in 1 month
ckdtjs505/new-space
Oct 2019 - Dec 2021
Contributions:108 pushes, 10 branches, 1 comment in 2 years 2 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.