Jack Yiu
Senior Engineering Manager at StackAdapt
Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolJack Yiu is a Senior Engineering Manager in Toronto with 12 years of experience building full‑stack systems and leading teams at high-growth startups. He specializes in JavaScript/TypeScript ecosystems—React, React Native, Node.js—and has deep operational experience with MongoDB, PostgreSQL and Elasticsearch powering analytics and forecasting platforms. At StackAdapt he has driven forecasting, analytics and integrations work that processes billions of conversion datapoints and enables partners to build ad campaigns via APIs, while previously scaling a real-estate marketplace to millions of users as CTO. Jack combines hands-on feature delivery (from realtime chat and mobile apps to GraphQL-driven services) with engineering leadership that modernizes codebases and developer experience. He also brings teaching experience from University of Toronto, which underpins his focus on mentorship and developer enablement. An engineer who moves fluently between product, data and integrations, he’s known for turning complex measurement and integration needs into reliable, scalable solutions.
12 years of coding experience
11 years of employment as a software developer
Computer Science Information Systems & Software Engineering Co-op, Computer Science Information Systems & Software Engineering Co-op at University of TorontoKing George V School
Chinese, Chinese, English
Github Skills (49)
fitness10
reactjs-components10
react-component10
react10
segment10
react-components9
javascript9
caching9
matchmaking9
grids9
typescript9
material-ui9
bin-packing9
grid9
angularjs-service9
Programming languages (4)
Github contributions (5)
omfgitsjack/utsc-dropin-schedule
Dec 2014 - Apr 2017
Contributions:114 commits, 36 PRs, 79 pushes in 2 years 4 months
omfgitsjack/text-ordering-app
May 2015 - Sep 2015
Contributions:253 commits, 4 PRs, 206 pushes in 4 months
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