Jason Winn
Staff Software Engineer at Slack
Canada
Summary
🤩
Rockstar🎓
Top SchoolJason Winn is a Staff Software Engineer with 11 years of experience building resilient mobile systems and UX at scale, currently leading mobile design system and core platform work at Slack from Canada. He has shipped complex features like offline-capable, multilingual autocomplete driven by a fuzzy finite-state machine and an async stream-based Data Providers layer that became the backbone for the app. Prior roles at Joist, Airbnb, Zynga and IBM reflect deep iOS and cross-platform mobile expertise, plus experience prototyping novel location and economy features. Trained as a mechanical engineer at the University of Waterloo, he brings a systems-thinking approach to software architecture and a strong track record as a technical interviewer and team leader. Outside code he publishes engineering notes and drawings online, hinting at a blend of technical rigor and creative curiosity.
11 years of coding experience
2 years of employment as a software developer
Earl Haig Secondary SchoolBachelor of Applied Science (BASc), Mechanical Engineering, Bachelor of Applied Science (BASc), Mechanical Engineering at University of Waterloo
English, French
Github Skills (11)
uiviewcontroller10
swiftui9
swift8
messaging8
ios7
xcode6
cocoapods6
aircraft3
async2
axum1
rust1
Programming languages (3)
Github contributions (5)
jason-winn/jason-winn.github.io
Jan 2015 - Jan 2025
My personal website: https://www.jasonwinn.ca
Contributions:85 pushes, 1 branch in 10 years 2 months
cssreactjs
jason-winn/orangecorner
May 2016 - Dec 2019
Contributions:33 pushes, 2 branches in 3 years 7 months
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