Basic E-Commerce Site Build

I’m looking for a straightforward, no-frills e-commerce site built from scratch. The goal is to get a clean, responsive prototype online quickly so I can validate my product idea.

Core requirements:
• Product listings with simple category filters
• Shopping cart and checkout flow (cash on delivery or a single payment gateway is fine)
• User accounts with basic order tracking

Preferred stack: React.js on the front end and a lightweight Node.js back end, ideally in TypeScript. Keep the code well-structured, commented, and easy to extend.

Deliverables
• Working prototype hosted on your own test server
• All source code in a Git repository
• A short README with setup and deployment steps

This is an initial build, so focus on the essentials; advanced features can come later. A first clickable version within one week would be ideal, with final hand-off soon after. Clear daily updates and commit messages will help us stay on track.