Jin Seon
Software Engineer at LINE NEXT Inc.
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolJin Seon is a seasoned software engineer with 9 years of experience building backend systems for finance and crypto products, currently developing wallet and exchange services at LINE NEXT in Seoul. He is proficient in Java/Kotlin, Spring, Kafka, MySQL and containerized CI/CD pipelines, and has prior experience implementing core financial backends in C and Oracle. His background spans startups and enterprise environments, from developing Flutter hybrid apps, Node.js APIs and Electron tools to training BERT sentiment models during AI internships. A former air force officer who led financial operations and air traffic control teams, he brings discipline, operational rigor and cross-functional communication to engineering. Self-driven and eager for startup challenges, he combines practical production experience with a curiosity for ML and full-stack tooling.
9 years of coding experience
2 years of employment as a software developer
Nanodegree, React, Nanodegree, React at UdacityBachelor of Science in Computer Science and Engineering, Computer Science, Bachelor of Science in Computer Science and Engineering, Computer Science at Dongguk University
Korean, English
Github Skills (96)
segwit10
snap9
xrp9
wifimanager9
hexo9
cubing9
responsive-design9
blockchain9
daemon9
bip329
java9
bitcoin9
google-trends9
appimage8
ledger8
Programming languages (10)
Github contributions (5)
sj602/configs
Nov 2019 - Aug 2022
Contributions:2 releases, 3 pushes, 1 branch in 2 years 9 months
sj602/sj602.github.io
Jun 2018 - Apr 2020
Private blog for hexo
Contributions:4 PRs, 70 pushes, 1 branch in 1 year 9 months
hexo
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