E-commerce Storefront for Physical Goods

I need a complete online store built from the ground up so I can start selling my line of physical goods right away. The core requirements are straightforward: a clean, conversion-focused design, smooth product management, secure checkout, and the usual e-commerce essentials like inventory tracking, order notifications, and integrated shipping and tax calculations. I’m flexible on the underlying platform—Shopify, WooCommerce, or Magento will all work as long as the final solution is fast, reliable, and easy for me to maintain without coding every time I add a new item or promotion. Whichever route you recommend, please make sure payment gateways for major credit cards (and ideally PayPal or similar) are set up and fully tested. When you hand the project over, I’d like: • A responsive storefront styled to match my brand guidelines • Up to 10 sample products entered so I can follow the pattern for the rest • Optimized product pages with clear call-to-action buttons and SEO-friendly structure • Dashboard access with brief instructions (video or PDF) covering product uploads, discounts, and order fulfillment • A staging link for review plus a smooth migration to my live domain once approved If you have a proven track record launching physical-goods shops and can deliver a polished, ready-to-sell site within a reasonable timeframe, I’d love to hear how you would approach this build.