Sosho Chang
Software Engineer at Google
San Francisco Bay Area United States
Summary
👤
Senior🎓
Top SchoolSosho Chang is a software engineer based in the San Francisco Bay Area with nine years of experience building cloud services, web and mobile apps, and blockchain wallets. Currently contributing to Google Cloud, he previously wrote the majority of Qrypto—a MetaMask-like chrome extension for the Qtum network—and has full-stack experience with React, TypeScript, Node, and Chrome extension APIs. His background spans mechanical and materials engineering at UC Berkeley and hands-on medical device R&D where he co-authored patents, bringing a systems-thinking approach to software design and reliability. As a former bootcamp instructor he’s comfortable explaining complex concepts (from OS internals to blockchain) and has a track record of performance tuning, race-condition fixes, and shipping production iOS and Rails systems.
9 years of coding experience
7 years of employment as a software developer
Double B.S., Mechanical Engineering and Materials Science Engineering, Double B.S., Mechanical Engineering and Materials Science Engineering at University of California, BerkeleyMission San Jose High School
Github Skills (15)
angular9
infrastructure8
material-design8
mechanical-engineering8
signing8
wallet7
transaction7
cryptocurrency6
bitcoin6
cad5
backend4
react3
frontend2
python2
ethereum1
Programming languages (3)
Github contributions (5)
soshochang/qtumjs-wallet
Aug 2018 - Oct 2018
A toolkit for building qtum light wallets
Contributions:2 PRs, 4 pushes in 2 months
qtumwalletslight
soshochang/CADmium
Apr 2024 - May 2024
A CAD program that runs in the browser
Contributions:8 pushes in 23 days
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