Sehun Kim
백 엔드 개발자 at 42dot
Seoul, South Korea
Summary
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SeniorSehun Kim is a backend engineer based in Seoul with 10 years of experience building reliable server-side systems for major Korean tech firms. He has driven backend development at Kakao Corp and KakaoPay before joining 42dot, bringing deep domain knowledge in high-throughput, production services. Known for a pragmatic engineering style, he focuses on scalable architectures and maintainable code that support fast-moving product teams. His GitHub motto, "With Great Power Comes Great Responsibility," reflects an emphasis on robust, secure implementations rather than quick hacks. Colleagues value him for bridging operational concerns with product needs and for smoothing complex integrations in payment and platform contexts. He combines enterprise-grade experience with a startup mindset to rapidly deliver impactful backend features.
9 years of coding experience
2 years of employment as a software developer
Github Skills (12)
spring-boot5
react5
javascript4
typescript4
nodejs4
docker4
mysql3
java2
mvc2
jpa1
jdbc1
database1
Programming languages (4)
Github contributions (5)
Sehun-Kim/sehun
Apr 2018 - Feb 2023
Contributions:103 pushes, 1 branch in 4 years 11 months
Sehun-Kim/IndianPoker_Spring-Boot
Dec 2018 - Apr 2019
IndianPoker(web)
Contributions:29 commits, 5 PRs, 7 pushes in 4 months
javascriptreact
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