Ju Lee
Gyeonggi, South Korea
Summary
👤
Senior🎓
Top SchoolJu Lee is a seasoned technology leader with over 20 years of experience designing and delivering IP broadcast, OTT, and cloud-native video solutions, now heading the Satellite Payload Development Center at (주)에델테크. He led the world’s first commercial DIBA (DOCSIS IPTV Bypass Architecture) deployment for SK Broadband, scaling IPTV to 3 million HFC subscribers, and has deep hands-on expertise across encoding, packetizing, delivery, access networks (DOCSIS/HFC), and system integration. Ju combines system-architect instincts with data-driven tooling—building time-series analytics and visualization pipelines using InfluxDB, Grafana, Tableau and Python—and evangelizes cloud-first architectures on AWS and GCP. His career spans early embedded and ASIC work (including set-top box and military R&D) through satellite SAR payload and high-speed X/S-band transmitter development, reflecting a rare crossover between broadcast networking and space-grade hardware/software design. Based in Gyeonggi, South Korea, he pairs strategic leadership with practitioner-level coding (Python, TensorFlow) and a background in game/engine programming hinted at in his GitHub bio.
15 years of coding experience
28 years of employment as a software developer
Master, Electronic Engineering, Master, Electronic Engineering at 경북대학교 / Kyungpook National University학사, 전기 및 전자 공학, 학사, 전기 및 전자 공학 at 경북대학교(Kyungpook National University)
Github Skills (29)
physics-engine10
ios10
game-engine10
windows10
lua10
wysiwyg10
android10
3d10
macos10
cpp10
game-development10
simulator9
javascript9
robotics9
simulation9
Programming languages (4)
Github contributions (5)
juhl/physicsRus
Sep 2011 - Sep 2013
2D rigid body physics engine & integrated WYSIWYG editor written in Javascript.
Contributions:329 commits, 1 branch in 1 year 11 months
javascriptphysics-enginewysiwyg
juhl/simple-tween
Jan 2012 - Mar 2012
Contributions:29 commits in 1 month
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