•Built and deployed gold trading platform serving 10,000+ users with INR 10-15 lakhs daily transaction volume, enabling digital gold commerce for rural and urban Indian markets across buy/sell/loan/redemption operations.
•Delivered full-stack project management and bug tracking platform using React/Node.js serving 1,000+ daily users (internal teams + clients), improving developer/operations/testing efficiency by 30% and eliminating manual spreadsheet workflows.
•Architected AWS infrastructure (EC2, S3, containers) supporting high-frequency financial transactions with real-time data processing, maintaining 90% uptime for production fintech applications.
•Delivered multiple cloud-hosted web applications in a high-velocity startup environment, ensuring scalability, compliance, and high availability.