Jin Qi developed and delivered an Apple Maps URL scheme integration for the ThinkInAIXYZ/deepchat repository, enabling users to launch Apple Maps with a search query directly from the app. This feature improved the mobile navigation flow by reducing user friction and streamlining access to map results. Jin approached the task with a focus on clean commit hygiene and end-to-end traceability, ensuring that changes were easy to review and compliant with release standards. The work was implemented using TypeScript and front end development techniques, demonstrating a solid understanding of mobile deep linking and user experience optimization within a modern codebase.