I need a fully-functioning e-commerce solution built from the ground up. While the end product will look and feel like a modern online store, I see this primarily as a software development project rather than a quick website setup—I want clean architecture, scalable code, and the freedom to extend features later without fighting platform limits. Core scope • Design and develop the complete storefront, product, cart, payment, and order-management flows. • Create an intuitive admin area where I can add products, manage inventory, and review analytics. • Build secure customer accounts with order history, wish lists, and basic loyalty features. • Optimise performance and SEO so pages load fast and rank well from day one. Platform and tech choice I’m open to recommendations—Shopify, Magento, WooCommerce, or even a bespoke stack—so long as the end result is stable, secure, and easy for a non-technical store owner to operate. Please outline why your preferred stack fits those goals and the level of ongoing maintenance it will require. Acceptance criteria • Responsive UI that works flawlessly on desktop, tablet, and mobile. • Payment processing fully tested in a sandbox environment. • Clear, step-by-step deployment instructions or a one-click deployment script. • All source code, assets, and documentation supplied on hand-off. If you have experience turning complex requirements into reliable e-commerce software, I’d love to see a brief proposal describing your approach, timeline, and any similar builds you can share.