Product Image Search Website -- 2

I need a responsive website—mobile-first but equally solid on desktop—that lets visitors snap or upload photos of products and instantly see the same or similar items available across the entire country. The core flow is simple: upload a product photo, run a visual search, browse results filtered to a chosen region (nation-wide scope), and optionally sign in to save searches or set alerts.

Key pieces I am expecting from you:

• A clean, fast front-end (React, Vue or similar) that scales down gracefully to small screens.
• A back-end service (Python-Flask, Node, or comparable stack) that handles image ingestion, runs a similarity algorithm (OpenCV, TensorFlow, or a cloud vision API), and queries the product database.
• Image storage that supports quick retrieval—S3, Cloud Storage or local volume during development.
• Country-level location filtering so results respect the user’s selected region.
• An optional user account layer—OAuth or email signup—so people who log in can view history and save favourites, while casual visitors can still search anonymously.

I’ll provide access to hosting and any third-party APIs we agree on; you bring the code, UX polish, and test data to prove the search works reliably. When you hand over the project, I expect the repo, a concise setup guide, and a live demo URL.