Engineered a high-performance digital directory for Tunisian fashion brands using Next.js, TypeScript, and MongoDB. The platform centralizes local craftsmanship through a scalable MERN-based architecture. Full-Stack Engineering: Built a unified system with Next.js App Router and serverless Route Handlers for seamless frontend-backend integration. Dynamic Data: Designed flexible NoSQL schemas to manage diverse product catalogs and multi-tier user roles (Client/Brand Owner). UX & Performance: Implemented a "Spotify-inspired" dark mode UI with Tailwind CSS and optimized data fetching using React