I need a full-featured e-commerce website built in React that covers the entire sales flow—from product discovery to secure checkout—while remaining fast, mobile-friendly, and SEO-ready. Core scope • Product catalogue with categories, tags, and search • Shopping cart, order summary, and checkout flow • User authentication for sign-up, sign-in, and password recovery • Payment gateway integration (I’m open to Stripe, PayPal, Square, or your recommendation) • Responsive layout that looks sharp on phones, tablets, and desktops • Performance and on-page SEO optimisation (lazy loading, code splitting, meta tags, etc.) Admin dashboard Only the admin role needs back-office access. From this panel I must be able to create, edit, and remove products, view orders in real time, and manage customer accounts. A clean UI and role-based route protection are essential. Technical expectations • React with a modern component architecture (hooks, context, or Redux if justified) • Clean, well-documented code and git commits that map to features • REST or GraphQL API of your choice, as long as it is secure and scalable • Deployment instructions for a cloud host (Vercel, Netlify, AWS, etc.) Deliverables 1. Complete source code in a public or private repo 2. Production-ready build deployed to a test domain 3. Brief setup & handover guide If something in the feature list needs clarification—such as which payment gateway to finalise or whether inventory will include digital downloads—let me know early so we can lock it in.