Sunmyeong Lee
Backend Engineer at Datarize
Seongnam-si, South Korea
Summary
👤
Senior🎓
Top SchoolSunmyeong Lee is a backend engineer with 11 years of experience building and sustaining high-traffic distributed systems across fintech, ad tech, and NFT platforms. Currently at Datarize after helping scale server infrastructure at Toss Bank and developing backend services for NFTBank.ai, they specialize in designing resilient server-side architectures and partner-facing APIs. Sunmyeong has a track record of maintaining production ad platforms at LINE and Adbrix, and enjoys deep-diving into open-source code to understand internals and improve system reliability. Based in Seongnam-si, South Korea, they blend pragmatic engineering with a collaborative, people-first approach and a particular interest in traffic-heavy, distributed server design.
10 years of coding experience
6 years of employment as a software developer
Exchange Student, Exchange Student at 京都産業大学학사, Computer Engineering, 3.66, 학사, Computer Engineering, 3.66 at 건국대학교
Japanese, Korean, English
Github Skills (134)
render10
gin-framework10
bull10
nodejs10
javascript9
sql9
api9
rabbitmq9
readable9
queue9
job-queue9
artemis9
jsonb9
postgresql9
databases9
Programming languages (10)
Github contributions (5)
actumn/keycafe
Apr 2020 - Jun 2020
☕ Simple, lightweight, distributed in-memory key-value store written in java using CM and netty
Contributions:26 commits, 1 PR, 7 pushes in 2 months
memorynettykey-value-storein-memory-databasejava
actumn/searchgoose
Jun 2020 - Nov 2020
🦢 Elasticsearch-like simple, lightweight, distributed RESTful search-engine using bleve written in go
Contributions:1 release, 1 review, 29 commits in 4 months
golangbleverestfulgosearch-engine
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