Event & Voting Platform (Humaira)
Event-management, voting, and e-commerce platform built with Next.js, React.js, TypeScript, Node.js, and PayU payment integration, reducing bounce rates by 25%.
PayU Payment & Anti-Fraud Checkout
Integrated PayU payment gateway with server-verified signature validation and idempotent webhook handlers to guarantee zero lost transactions during flash sales.
High-Performance SSR & Conversion UX
Engineered responsive Next.js frontend with Redux Toolkit and server-side rendering, cutting page load times by 30% and reducing visitor bounce rates by 25%.
