Hayoung Jeong
Senior Software Engineer at WILLCOMO.Co.,Ltd
Cheongju-si, South Korea
Summary
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Rockstar🎓
Top SchoolHayoung Jeong is a Senior Software Engineer with nine years of experience building hybrid/cross-platform apps and full-stack web systems, currently focused on integration for blockchain and decentralized identity (DID) at WILLCOMO. She has moved between startup and enterprise contexts—from CTO and engineering manager roles to freelance projects—and has taught full-stack cloud development, showing a talent for both hands-on delivery and mentoring. Her background spans mobile-first architecture, ASP.NET enterprise systems from military service, and modern blockchain integration, giving her a rare mix of legacy and cutting-edge experience. Based in Cheongju-si, South Korea, she pairs practical product instincts with an educator’s clarity, often bridging gaps between teams, platforms, and emerging decentralized technologies.
9 years of coding experience
9 years of employment as a software developer
Bachelor, Computer Science, Bachelor, Computer Science at 연세대학교 / Yonsei University
English
Stackoverflow
394reputation
44kreached
1answer
1question
Github Skills (78)
visual-studio-code-extension10
js-plugin10
swift10
editorconfig10
ios10
verifiable-credentials9
plugin9
asdf9
objective-c9
hyperledger-indy9
macos9
identity8
cocoapods8
hyperledger8
blockchain8
Programming languages (10)
Github contributions (5)
es6kr/kotloid-test
Jul 2017 - Aug 2024
Contributions:1 push, 2 branches in 7 years 1 month
light-and-salt/gradle-plugin
Apr 2017 - Oct 2021
Contributions:35 pushes, 1 branch in 4 years 6 months
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