Hyunseop Han
Backend Engineer at 42dot
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolHyunseop Han is a backend engineer based in Seoul with 10 years of experience specializing in P2P and WebRTC systems, building scalable signaling, media, and messaging backends. He has driven production WebRTC PaaS and meeting/webinar platforms at Kakao Enterprise and worked on libp2p-based WebRTC and media servers at RemoteMonster, combining low-latency media handling with observability (ELK, Kafka) and DevOps. More recently he contributed to payment system development and operations at Coupang Pay and now continues backend work at 42dot. Comfortable across cloud environments (AWS, Kakao i Cloud) and devops as code, he pairs hands-on server engineering with product-oriented reliability. An early career foundation in diverse roles from enterprise systems at Samsung SDS to startup CTO responsibilities gives him unusual breadth for a backend specialist.
10 years of coding experience
10 years of employment as a software developer
Bachelor's degree 경영학, Bachelor's degree 경영학 at Hongik University
Korean, Japanese, English
Github Skills (5)
python5
sdk4
browser3
webrtc3
javascript2
Programming languages (4)
Github contributions (5)
hhan87/simple-blog-example-on-ethereum
Nov 2018 - Feb 2023
Contributions:15 PRs, 5 pushes, 1 branch in 4 years 3 months
hhan87/rust-practice
Jul 2023 - Sep 2023
Contributions:18 PRs, 31 pushes, 17 branches in 1 month
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