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 (24)
magit7
elisp7
exports6
reveal6
emacs6
emacs-lisp6
spacemacs5
plugin5
melpa5
reveal-js5
org-mode4
major-mode4
gerrit4
chrome3
chrome-extension3
Programming languages (2)
Github contributions (5)
zeph1e/org-reveal
Nov 2015 - Apr 2025
Exports Org-mode contents to Reveal.js HTML presentation.
Contributions:2 PRs, 5 pushes in 9 years 6 months
presentationexportsorg-modeemacshtml-presentation
zeph1e/.emacs.d
May 2015 - Oct 2022
Contributions:520 commits, 516 pushes, 3 branches in 7 years 6 months
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