Yongjoon Kim
Software Engineer at Flipster
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolYongjoon Kim is a software engineer with 9 years of experience building reliable backend systems and full-stack web admin tools, currently at Flipster in Seoul. He has deep domain experience in robot hospitality and payments, having shipped admin interfaces and RESTful integrations for Bear Robotics and maintained credit card payment core services at LINE Plus. A regular internal presenter and blog writer, he translates practical lessons on TDD, WebRTC, Redux, and system extensibility into accessible seminars for peers and beginner developers. His background blends formal CS study with hands-on software engineering training from 42, giving him a pragmatic, self-taught edge in solving real-world integration and reliability challenges.
9 years of coding experience
Computer Software Engineering, Computer Software Engineering at 42Bachelor's degree Computer Science, Bachelor's degree Computer Science at Soongsil University
English, Japanese
Github Skills (36)
kotlin10
tui10
visualization10
switch10
canvas10
testing10
finance10
drawing10
sdk10
property-testing10
terminal-ui10
sketching10
whiteboard10
collaboration10
ratatui10
Programming languages (9)
Github contributions (5)
Gonichiwa/gonichiwa
May 2018 - Oct 2021
simple mindmap application with swing
Contributions:152 commits, 30 PRs, 98 pushes in 3 years 5 months
mindmapswing
yongjoon-km/my-project-react-app
May 2020 - Aug 2022
Contributions:3 PRs, 14 pushes, 2 branches in 2 years 3 months
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