Bhavukmittal20/SmartBid ? reverse-engineered prompt

Build me a full stack auction app called SmartBid where people can sign up, log in, and manage auctions from a simple dashboard.

I want users to be able to create an auction with a title, description, category, starting price, end time, and 2 to 5 photos, then browse all auctions, live auctions, their own auctions, and category pages. Buyers should be able to place bids and see the current price and bid count update live without refreshing. Sellers and buyers should have their own views, and the dashboard should show useful stats about activity and bids.

When an auction ends, the highest bidder should be able to pay with Razorpay, and the app should verify the payment safely on the backend. Use a modern clean UI, make it mobile friendly, and wire up the frontend and backend so it works as a real product. If you need current setup details, look up the latest docs online and follow best practices for auth, uploads, and payments.