I need a complete design-to-deployment build of an e-commerce website. This includes UI/UX design that matches my brand, a responsive front-end, a secure cart and checkout flow, and an intuitive admin area so I can add or edit products and monitor orders with ease. I am flexible on the underlying platform—Shopify, WooCommerce, Magento, or another modern stack—so I’d like your recommendation based on scalability, maintenance, and cost of ownership. I’ll supply logos, color guidelines, product data, and copy once we lock the site structure. The finished store must load quickly, adapt gracefully to mobile, and arrive SEO-ready. When you reply, please outline the platform you recommend, a realistic timeline, and your step-by-step approach from initial wireframes through launch. Links to e-commerce sites you have built and details of post-launch support will help me assess fit. The project is considered complete when the site is live on my domain, payments process end-to-end without errors, and I can manage inventory, orders, and customer records from the dashboard with no technical assistance.