CarFix

CarFix is an e-commerce platform for automotive spare parts designed in a monolithic mode, prepared to be separated into layers in the future. It supports multi-user roles (Admin, Seller, and Customer) and covers the complete buy/sell flow: catalog, cart, orders, inventory management, and product images.

The architecture combines a modern frontend with React + Vite + TailwindCSS and a backend in Node.js + Express; persistence and asset storage are managed with PostgreSQL and Supabase (DB + Storage). Basic authentication and security with JWT and bcrypt; planned deployment on Vercel (frontend) and Render (backend).

I worked as part of a team on this project to deliver a complete and functional e-commerce app. During development, I delved into Supabase integration, image handling, JWT authentication, and deployments on Vercel/Render. The repository is designed as a mono-repo ready to evolve into a layered architecture when needed.