Lucas S
Senior Software Engineer at Colorkrew Inc.
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolLucas S is a senior software engineer with 11 years of experience specializing in back-end web applications and APIs, currently based in Tokyo. He has led cross-functional teams through product delivery, infrastructure upgrades, and full SDLC work across industries, with deep hands-on experience in Express and Ruby on Rails. Comfortable managing AWS deployments, Linux servers, and application performance monitoring, he also consults for businesses in the San Francisco Bay Area and has run on-prem health IT installations. His background in physics research at the University of Washington hints at a methodical, data-driven approach to problem solving and an ability to pick up complex technical domains quickly. Colleagues rely on him to bridge engineering, operations, and client-facing needs while adapting to whichever language or framework the project demands.
11 years of coding experience
10 years of employment as a software developer
Bachelor of Science, Physics, 4.0, Bachelor of Science, Physics, 4.0 at University of Washington4.0, 4.0 at Santa Rosa Junior College
English
Github Skills (133)
databases10
javascript-framework10
multiple-languages10
rust-language10
rust-lang10
javascript10
bolt10
keyboard10
neo4j10
html10
input-method10
compiler10
rust10
graph10
mobile-first10
Programming languages (13)
Github contributions (5)
0xSiO/cheat.sheets
Aug 2018 - Oct 2021
cheat.sh cheat sheets repository
Contributions:23 pushes, 14 branches in 3 years 2 months
linuxcheat-sheetssheets
0xSiO/rusted
Jan 2018 - Oct 2021
Contributions:42 pushes, 1 branch in 3 years 9 months
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