Hosung Lee
Head Of Edu. Tech Development Center at Visang Education
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolHosung Lee is a seasoned software leader and Head of Edu. Tech Development Center at Visang Education, with two decades of experience building web, mobile, and online content solutions for education and payment platforms. He combines hands-on engineering across front-end, back-end, and cloud infrastructure with program leadership—running three development teams and coordinating outsourced AI and content work for Korea’s national digital textbook initiative. Experienced in Electron, React/TypeScript, Go, Kotlin/Swift and gRPC, he has shipped e-Learning and e-Book platforms, video conferencing features, and mobile apps used in schools and publishers. His background includes international project management and low-level networked systems from earlier roles, giving him a rare mix of product, infrastructure, and integration expertise. Known for turning complex educational requirements into practical, timely solutions, he also brings hands-on proficiency in migrating legacy content tools to modern web and mobile stacks. Based in Seoul, he pairs academic training in biomedical engineering with a pragmatic, multidisciplinary approach to edtech delivery.
9 years of coding experience
22 years of employment as a software developer
Post Graduate Certification, Mobile Application Design and Development, 3.837, Post Graduate Certification, Mobile Application Design and Development, 3.837 at Lambton CollegeMaster’s Degree, Biomedical Engineering, Master’s Degree, Biomedical Engineering at Konkuk University
Korean, English
Github Skills (13)
playback8
vod7
video-player7
mse7
drm7
video-streaming6
javascript6
player6
live-streaming4
html5-audio4
offline-mode4
eme1
tao1
Programming languages (1)
Github contributions (5)
hosung03/DrawPadAndEPubReader_swift
Jun 2017 - Aug 2017
Contributions:18 commits, 16 pushes, 4 branches in 1 month
xrtube/xrtube-client
Nov 2018 - Jan 2019
Contributions:26 commits, 7 pushes in 2 months
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