Roy Wang
Quantitative Developer
New York, New York, Singapore
Summary
👤
Senior🎓
Top SchoolRoy Wang is a quantitative developer with 13 years of full-stack engineering experience, currently building trading and research infrastructure at Qube Research & Technologies in New York. He has driven scalable data platforms and modernized tech stacks at Citadel and rebuilt high-impact tooling at Facebook, improving performance, test coverage and operational workflows. Equally comfortable in front-end (React/Redux) and back-end systems (Node, Java, WebSockets) and experienced with cloud and DevOps, he translates complex financial and ML-driven product requirements into robust production systems. A First Class Honours Computer Science graduate from NUS, Roy pairs rigorous academic grounding with hands-on delivery across hedge funds, FAANG, and AI startups. He prefers U.S. roles and brings a track record of mentoring engineers and improving process efficiency that often yields measurable business impact.
13 years of coding experience
4 years of employment as a software developer
Bachelor of Computing, Computer Science, First Class Honours (Highest Distinction), Bachelor of Computing, Computer Science, First Class Honours (Highest Distinction) at National University of Singapore
English
Stackoverflow
11,200reputation
558kreached
267answers
12questions
react-native
top-1%
react-router
top-5%
react-redux
top-5%
redux
top-5%
javascript
top-5%
Github Skills (200)
ui-components10
animated10
material-ui10
linter10
command-line-tool10
api10
blueprint10
nodejs10
css10
expo10
user-interface10
material-design10
redux-toolkit10
sqlalchemy10
command-line10
Programming languages (11)
Github contributions (5)
riwu/react-native-open-notification
Apr 2018 - Apr 2020
https://www.npmjs.com/package/react-native-open-notification
Contributions:7 commits, 2 PRs, 7 pushes in 2 years
reactreact-native-packagereact-packagereact-nativeandroid
MitySG/MitySG
Sep 2017 - Sep 2018
Contributions:179 pushes, 2 branches in 1 year
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