Yunsik Choi
Staff Engineer at 삼성전자
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolYunsik Choi is a Staff Engineer based in Seoul with 11 years of analog/mixed-signal IC design experience, specializing in high-speed interfaces from LVDS and USB2.0 to PCIe Gen5/6. He has driven TX/RX front-ends, BGRs, LDOs, clock generators, EQ, CDR and subsampling PLL designs across LG and Samsung, blending circuit-level rigor with system-level interface expertise. Proficient in Verilog-A and MATLAB, he bridges behavioral modeling and silicon implementation to accelerate PHY development and validation. His career shows steady progression from senior research engineer to staff-level contributor at Samsung, reflecting both technical depth and cross-company impact. Notably, he pairs hands-on analog design with high-speed link system optimization—an uncommon combination that speeds time-to-market for next-generation interfaces.
11 years of coding experience
5 years of employment as a software developer
Master's degree, Electronics Engineering, Master's degree, Electronics Engineering at 중앙대학교
Github Skills (15)
elisp8
reveal-js8
html4
major-mode4
org-mode4
gerrit4
idl3
magit2
code-review2
emacs2
chromium2
webkit1
brush1
common-lisp1
lisp1
Programming languages (3)
Github contributions (5)
zeph1e/magit-gerrit
Feb 2016 - Apr 2025
Contributions:12 pushes, 1 branch, 2 issues in 9 years 3 months
reviewmagitplugingerrit
zeph1e/rfcview.el
Oct 2016 - May 2026
Contributions:47 pushes, 1 branch, 4 tags in 9 years 9 months
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