I need a modern, high-performance e-commerce platform built from the ground up. The store has to look great on any device, load quickly, and follow current SEO best practices so products surface easily in search. Two things sit at the top of my priority list: a seamless PayPal payment flow and an interface that feels immediately intuitive to new shoppers. If you already have a proven approach for trimming steps in the checkout and presenting products cleanly, highlight it—conversion matters more to me than flashy extras. Core expectations • Fully responsive design with clean, lightweight code • Fast page speed scores without sacrificing visual quality • Search-engine-friendly structure and meta implementation • Secure PayPal gateway integration, tested end-to-end • Dashboard or CMS controls that let me update products and pages without touching code You’re free to recommend the stack—whether you lean toward a custom build or platforms such as WooCommerce, Shopify, or headless solutions—as long as the final store remains easy to maintain and can scale with traffic spikes. Hand-off won’t be complete until I can add a product, run a test transaction, and see the order land in my inbox without errors. Include a brief rundown of the tools and frameworks you plan to use when you respond so I know we’re aligned before we dive in.