Django-Powered Inventory Management Tool

I’m looking for a developer to build a small, easy-to-use web application for managing products. The tool should allow me to add, edit, and view products through a simple interface, with a basic search function. In addition, I’d like a JSON endpoint that can provide the product list for future integrations.

Core Features:
- Product list page with a searchable table (by SKU and name).
- “Add Product” form with fields for SKU (unique), name, and price (no negative values allowed).
- Admin panel for managing products (add/edit/view).
- JSON endpoint to return the full product list.
- Local database (SQLite is fine).

Requirements:
- Built with Python/Django.
- Easy setup with step-by-step instructions.
- requirements.txt file for dependencies.
- Should run on a regular computer without paid services.
- (Optional) Small demo dataset (2–3 products) for testing.

Success Criteria:
- Admin panel works as expected.
- Product list and search function available on the home page.
- “Add Product” page validates input and shows clear error messages.
- JSON endpoint returns the correct product data.
- Setup instructions allow the project to run from scratch on a clean machine.

Nice to Have:
- Basic Bootstrap styling for a clean layout.
- A couple of simple automated tests (e.g., product creation, JSON endpoint).