San Francisco, California, United States
• Led the development and adoption of GraphQL federation for the auctions experience on eBay, improving the bidding experience for over 50 million active users across the world
• Implemented a subgraph to query and update user’s checkout preferences, resulting in a reactive user experience and an over 40% reduction in latency for checkout due to seamless orchestration, in addition to improving developer productivity and accelerating development of new flows
• Optimized eBay's core checkout CI/CD pipelines, cutting lead times by 2 hours and enabling efficient trunk-based development
• Streamlined payout experience for over 18 million sellers by improving scalability and resiliency with circuit breakers, multithreaded processes, and caching for payments applications
• Built robust front-end automation testing framework with dense validations that reduced weekly UI production bugs by over 80%