Tech lead of Wallet and Instruments team. We own lifecycle management and data storage for all user wallet and payment methods, supporting 40+ pay-in types and 10+ pay-out types across global markets.

Led the team in delivering critical long-term architectural initiatives and product-driven projects, including a large-scale, zero-downtime wallet and instruments data migration, the development of a new PCI-compliant vaulting service to support multi-provider integrations, and the migration of our core Ruby on Rails monolith to a Java microservices architecture.

Working in Commerce team to build platform/applications to support online payment processing, quoting, billing, order management, invoicing, product fulfillment.

Recent major focus is on building the next generation offline sales platform, to streamline and automate field sales process.

Worked in Ordering team under eCommerce Platform Service, developed a Hadoop application to reconcile orders in the order pipeline.

Teaching Assistant for the course COMS W4111 (Introduction to Databases).