Don Y is a software engineer with 13 years of mobile-first experience, currently building products at Netflix after roles at Snap, Lyft, and Meta where he shipped Android, iOS, and React Native features. He spent 4.5 years as an Android lead at Lyft and 2.5 years at Meta working across native and React Native stacks, giving him deep expertise in cross-platform mobile architecture and performance. An open-source contributor to the flagship facebook/react-native repo, he has improved native components like WebView, Slider, MapView, and ToastAndroid—work that impacts millions of apps. Based in the New York City area, he pairs a strong academic background in computer science and data science with an MBA, bringing both technical depth and product-minded thinking to complex mobile systems.
13 years of coding experience
10 years of employment as a software developer
Master of Business Administration - MBA, Master of Business Administration - MBA at Quantic School of Business and Technology
Master's degree Data Science, Master's degree Data Science at The University of Texas at Austin
Master's degree Computer Science, Master's degree Computer Science at Georgia Institute of Technology
Bachelor of Science (B.S.) Computer Science, Bachelor of Science (B.S.) Computer Science at Columbia Engineering
A framework for building native applications using React
Role in this project:
Mobile Developer (Android/iOS)
Contributions:13 commits, 3 PRs, 12 comments in 1 year 8 months
Contributions summary:Don primarily contributed to the React Native framework, specifically focusing on improving and extending native components. They modified the `WebView` component, making `renderError` and `renderLoading` props optional. Additionally, they added support for `minimumValue` and `maximumValue` attributes to the native Slider component. Furthermore, they integrated features for showing annotation callouts by default within the `<MapView>` component and added support for layout gravity in `ToastAndroid`.
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.