Chul Yun
Server Developer at Toss Bank
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolChul Yun is a server-focused backend developer with nine years of experience building reliable services for fintech and startups, currently developing core systems at Toss Bank in Seoul. His career includes backend roles at Finda, Staby_Official, and Software in Life, giving him strong domain knowledge in financial services and production-grade server engineering. He combines practical hands-on implementation with a steady commitment to craft—evident from an active GitHub presence and a philosophy shaped by perseverance. Trained in convergent software and internet information studies, he brings both academic grounding and real-world product delivery to scale backend systems.
9 years of coding experience
2 years of employment as a software developer
학사, 융합소프트웨어학과, 학사, 융합소프트웨어학과 at 경민대학교
Github Skills (14)
markdown9
querydsl8
graphql-spqr8
spring-boot7
jpa7
java6
spring6
spring-boot-starter5
react5
spring-mvc5
javascript5
typescript4
graphql-api3
graphql3
Programming languages (5)
Github contributions (5)
icarus8050/practice-multi-module-kopring
Mar 2022 - Aug 2022
Contributions:17 commits, 14 pushes, 1 branch in 5 months
wearerespectfuldeveloper/WARD-ShopServer
Nov 2019 - Mar 2020
Contributions:132 pushes, 2 branches in 4 months
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