Experienced Software Engineer on iOS/macOS/Android, focus on innovation and multimedia. Skilled in Interactive Design, AI Services, SQL, AWS, and Google Cloud Platform. • Rewarded 21+ times by Apple Featured in Apps & Today • Participate in the development of 13+ iOS, 14+ Android Apps • Total Installation: 7M+ (multi-platform) • Daily Active User: ~200K (multi-platform) • Monthly Active User: ~250K (multi-platform) • Full-stack experience with DB/Cloud/Backend • Authored system-design publications • Github Arctic Code Vault Contributor