vaibhavpatil2734/PrimeGo ? reverse-engineered prompt

Build me a full ecommerce app called PrimeGo where people can browse products, search and filter them, add items to a cart, and place orders with secure checkout.

I want users to be able to sign up and log in normally, including Google sign in, then see their order history and shipment status after they buy something. The store should support online payments, product images should upload and display properly, and the whole thing should feel clean and work well on desktop and mobile.

Please set up both the frontend and backend so the app is actually usable end to end, with a simple admin style flow for managing products too if that fits the project. Use the existing repository structure and wire everything together so it runs smoothly. If you need current setup details for the payment or shipping services, look up the latest docs online and make it work cleanly.