Developed a comprehensive Third-Party Benefits experience for the MetaMask/metamask-mobile repository, focusing on the Rewards page to enable users to browse and claim benefits from TheMiracle through a dedicated UI. Leveraged React Native, Redux, and TypeScript to implement a robust data flow, including caching, persisted state, and error handling, while introducing new navigation routes and enhancing the user experience with internationalization and SVG assets. Ensured code quality through thorough documentation, pre-merge checklists, and targeted testing. This work delivered a scalable rewards architecture that supports improved user engagement and business value, demonstrating strong front end development and UI/UX design skills.