Sungkwang Lee
Principal Engineer at Samsung Electronics
South Korea
Summary
👤
Senior🎓
Top SchoolSungkwang Lee is a Principal Engineer with 11 years of experience specializing in site reliability and storage systems, currently leading engineering work at Samsung Electronics. He spent several years at Google as a Colossus and Git-on-Borg SRE, operating large-scale distributed storage and source-repository services. His background includes deep SSD, NVM, and flash expertise from earlier Samsung roles where he developed SSD verification frameworks, pairing hardware-level insight with cloud-scale reliability practices. Holding a Ph.D. in Electrical Engineering from POSTECH, he bridges rigorous research training with production systems engineering. Colleagues rely on him for dependable, low-level performance tuning as well as designing resilient distributed services. Based in South Korea, he brings a rare combination of device-level storage knowledge and SRE experience for end-to-end system reliability.
11 years of coding experience
9 years of employment as a software developer
Doctor of Philosophy (Ph.D.) Electrical Engineering, Doctor of Philosophy (Ph.D.) Electrical Engineering at Pohang University of Science and Technology
Korean, Japanese, English
Github Skills (25)
setupapi8
python7
python-bindings6
blockly6
eleventy6
truetype5
jupyter-notebook5
yaml5
cffi5
javascript5
nanomsg4
bitmap4
html4
elixir3
rpc-library3
Programming languages (8)
Github contributions (5)
gwangyi/biblewriting
Oct 2020 - Mar 2025
Contributions:50 pushes, 4 branches in 4 years 5 months
gwangyi/dotfiles
Jan 2020 - May 2026
Contributions:52 pushes, 4 branches in 6 years 5 months
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