Cellestina
ActiveE-commerce store for bracelets & pendants with a Next.js frontend, FastAPI backend, and Gemini AI chatbot which knows everything about the business. Built for my mom's business.
About this project
A small e-commerce store for handmade bracelets and pendants, built for my mom's business. The interesting engineering is in connecting an ordinary storefront to an assistant: the front end renders the catalogue, a FastAPI service backed by SQLAlchemy holds products and orders, and a Gemini-powered chatbot answers shopper questions from that same store data rather than from general knowledge. Keeping the assistant grounded in the live catalogue, so its answers stay accurate as products change, was the main problem to solve.
Next.jsFastAPISQLAlchemyGemini APITailwind CSS