Seongyun Kim
Backend Developer at LINE Plus Corp
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolSeongyun Kim is a backend developer with 8 years of experience building production-grade commerce and consumer services from Seoul, currently shaping LINE Plus Corp’s global commerce platform. He specializes in Node.js/TypeScript ecosystems, API server design, search and recommendation systems (Elasticsearch), and has shipped end-to-end features including back-office tooling and analytics-driven product improvements. His background includes a hands-on startup-style product build for an AI-powered golf coach that analyzed 50,000+ swings and improved retention through on-device models and Firebase analytics, showing a balance of full-stack delivery and ML-infused edge engineering. Comfortable operating across product, deployment and user-feedback loops, he brings practical experience turning data and search into improved user experiences for commerce.
8 years of coding experience
1 year of employment as a software developer
학사, 컴퓨터공학부, 학사, 컴퓨터공학부 at 중앙대학교International Scholar, Computer and Information Technology, International Scholar, Computer and Information Technology at Purdue University
Github Skills (50)
kotlin10
reflection10
ios10
dsl10
windows10
cross-platform10
desktop10
api10
android10
kotlin-dsl10
macos10
jpa10
jpql10
metamodel10
flutter10
Programming languages (7)
Github contributions (5)
SeongYunKim/TIL
Feb 2020 - May 2021
Contributions:90 commits, 31 pushes in 1 year 3 months
kimyoungi99/yutnori
May 2019 - Aug 2019
A repo for team project in CAU Software Engineering class
Contributions:87 commits, 56 pushes, 6 branches in 3 months
team-projectengineeringcau
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