Mar 2022 – Present · 4 yrs

• Migrated Merchant applications (some of the highest-value accounts at Uber) to the new user authentication platform. Improved user experience by providing additional auth factors (social linking, voice OTP, etc.)
• Improved bot mitigation/fraud detection, and adapted to Merchants’ unique user models.
• Designed and implemented a new storage system and read APIs for Uber internal map data, resulting in increased storage efficiency, reduced maintenance burden, and flexible API evolution. The new system scaled to very high amounts of traffic while maintaining low latency for many years after
• Contributed to dependency maintenance of Java monorepo including multiple upgrades of Dropwizard, improving all services at Uber written in Java.
• Designed and implemented Location SYNC for CHILE end to end alone and its LIVE.