I’m launching an online store and need the entire storefront designed and built from the ground up. The single most important capability is a robust, lightning-fast product search that helps shoppers find items by keyword, category, or SKU in just a few keystrokes. Everything else—homepage, product pages, cart, and checkout—should follow proven UX practices, but that search bar has to shine. Time is critical; the site must be ready to go live as soon as possible, so daily progress updates and rapid iteration are expected. I’ll supply the brand palette, product photography, and a clean CSV with inventory data. You choose the stack you can execute fastest—Shopify, WooCommerce, Magento, or a custom React/Node build—as long as the result is mobile-responsive, SEO-friendly, and easy for me to maintain without touching code. Deliverables • Fully functional e-commerce site deployed to my domain • High-performance product search (autocomplete and filters) • Admin interface for adding/editing products, prices, and stock • Core pages: About, Contact, Shipping, Returns, Privacy, Terms • Handoff: brief training call or concise documentation Acceptance criteria: site scores 90+ on Google PageSpeed mobile, search returns accurate results in under 0.5 s for at least 1,000 SKUs, and no critical console errors remain. If you have live examples of similar stores, include a link so I can review style, speed, and search behaviour.