SSI Mart – Full-Stack E-commerce Platform I developed SSI Mart, a fully functional e-commerce website designed for scalability and performance. The tech stack includes: Backend: FastAPI for building high-performance RESTful APIs Database: PostgreSQL for relational data storage Caching: Redis for fast access to session and frequently used data Frontend: Next.js for a responsive and SEO-friendly user interface The platform supports user authentication, product listings, cart and checkout, order management, and admin controls. Built with modern web standards and optimized for performance, SSI Mart delivers a seamless shopping experience.