Engineered and deployed key platform modules Farm Activity Management System (FAMS) and Activity Tagging leveraging PySpark and Kafka

Modelled a trade matching engine capable of 5000+ concurrent trades/day using to ensure atomic match-confirm-settle flow with E-Wallet maintenance.

Built an asynchronous e-wallet microservice leveraging Kafka producers/consumers to handle real-time balance updates, audit logs, and escrow logic; implemented idempotent processing and retry queues to ensure event consistency

Built a social media backend application for crypto enthusiasts to share and view portfolios.