GreenEcoGenius is a full-stack B2B marketplace platform designed to accelerate the circular economy. The platform connects recycled materials suppliers with manufacturers worldwide, enabling transparent sourcing with blockchain-verified traceability.

Built with Next.js 14 and Supabase for real-time data, the platform features advanced search filters, supplier verification, Stripe payment integration, and a Web3 layer for material origin tracking. The dashboard provides analytics on carbon savings, transaction history, and compliance reporting.

The project included full branding, UX/UI design, responsive development, SEO optimization, and deployment on Vercel with custom domain configuration.