Bilal Anees developed mobile deep linking and URL handling for the leather-io/mono repository, focusing on improving user access to in-app content from external sources. He implemented App Links and Universal Links, configuring the app to recognize and route incoming URLs directly to the appropriate browser component within the mobile application. Using React Native, Expo, and TypeScript, Bilal introduced a custom URL handling hook that ensures links from connect.leather.io open seamlessly in-app, reducing user friction and supporting re-engagement. His work demonstrated a solid grasp of cross-platform mobile development, delivering a focused, maintainable solution that lays groundwork for future navigation enhancements.