Backend Architecture Excellence
Architected distributed systems handling 10M+ daily transactions with 99.99% uptime using event-driven microservices and horizontal scaling strategies.
Frontend User Experience
Delivered responsive, accessible user interfaces with real-time data visualization, achieving 40% improvement in user engagement metrics.
Performance Optimization
Achieved 80% performance improvement through database optimization, frontend caching strategies, and efficient state management implementation.
Security & Compliance
Implemented end-to-end security with OAuth2/JWT, secure frontend authentication flows, and comprehensive VAPT remediation for financial compliance.