I’m ready to move from wireframes to a fully-functional, customer-facing e-commerce web application and I need a React expert to own the front-end build. The back-end API is being developed in parallel, so your focus will be crafting a fast, responsive interface that speaks cleanly to those endpoints. Here’s what I need from you: • A modern React codebase (hooks, functional components, clean folder structure) that renders beautifully across desktop and mobile. • Core pages—catalog, product detail, cart, checkout, order confirmation—styled for consistency and accessibility. • Seamless state management for cart and user sessions (Context API or Redux; happy to follow your recommendation). • Integration points ready for the REST endpoints the back-end team will expose (placeholder services for now, then live once ready). • Component-level tests so future changes don’t break critical flows. As acceptance criteria, I’ll walk through product search to purchase on both Chrome and Safari without visual or functional glitches, lighthouse scores stay in the green, and all tests pass on CI. If that sounds straightforward, let’s talk timeline and get this storefront live.