Hyeongchae Lee
Software Engineer at ...
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolHyeongchae Lee is a software engineer in Seoul with 11 years’ experience specializing in database and OS-level systems, ranging from embedded and in-memory DBMS to RDBMS and Kafka engineering. His career spans hands-on roles at NHN, Altibase, TmaxTibero, NIPA, and recent work as a Kafka engineer and current software engineering role, reflecting deep operational knowledge of MySQL, Redis plugins, and system-level development on Unix, Windows, WinCE and RTOS. He combines consulting and lab experience—benchmarking, POCs, support and release testing—with practical development of full-text search and mobile database tooling early in his career. Known for pragmatic problem solving, he often bridges low-level system internals and production data platforms, an underappreciated strength that enables reliable, high-performance solutions.
11 years of coding experience
4 years of employment as a software developer
Bachelor of Engineering (B.E.), Computer Engineering, 3.4, Bachelor of Engineering (B.E.), Computer Engineering, 3.4 at Korea Polytechnic University
Korean
Github Skills (19)
java9
sql8
presto7
sql-query7
spark7
big-data7
hadoop7
hive7
database7
git-repository6
patch5
trino5
postgresql4
query-engine4
secrets1
Programming languages (2)
Github contributions (5)
sql2/CPOP
Dec 2018 - Feb 2020
Contributions:18 commits, 17 pushes, 1 branch in 1 year 2 months
sql2/MySQL_Redis_Plugin_Dev
Jan 2015 - Nov 2016
Contributions:38 pushes in 1 year 10 months
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