Ruoyu Sun
Game Developer at Fish Pond Studio
Helsinki, Finland
Summary
👤
Senior🎓
Top SchoolRuoyu Sun is a game developer and seasoned software leader with 11 years of experience building cross-domain systems from equity derivatives trading platforms to multiplayer game backends. He founded Fish Pond Studio and single-handedly designed, developed and published Industry Idle, a multiplayer trading simulation with strong user ratings across Steam and mobile. At China Renaissance he bootstrapped a fintech product and an agile team, owning first commits and setting up a modern stack and CI/CD practices for a production marketplace. He has deep expertise in multiplayer netcode, real-time server architecture and client prediction, having led server rewrites and scaling strategies at Wargaming and contributed native iOS fixes to popular React Native webview tooling. Now based in Helsinki, he leads a high-performing game team by day while prototyping and shipping indie games and tech experiments by night. His background blends financial rigor, full-stack engineering and game systems design, enabling pragmatic solutions for complex real-time systems.
11 years of coding experience
5 years of employment as a software developer
The Chinese University of Hong Kong (CUHK)
Github Skills (7)
android-webview10
wkwebview10
ios10
react-native-component10
webview10
react-native10
javascript8
Programming languages (12)
Github contributions (5)
CRAlpha/react-native-wkwebview
May 2016 - Jan 2022
WKWebview Component for React Native
Role in this project:
Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:17 releases, 144 commits, 61 PRs in 5 years 8 months
Contributions summary:Ruoyu primarily contributed to the `react-native-wkwebview` repository by fixing bugs related to the base URL handling within the WKWebView component. They added features like onProgress and onMessage support, enhancing the functionality of the React Native webview. Furthermore, the user implemented support for openNewWindowInWebView functionality, improving user interaction within the webview component.
react-nativewkwebviewwebview
insraq/traffic_planner
Jan 2018 - Apr 2018
Contributions:30 commits, 27 pushes, 1 branch in 2 months
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