Physical Goods E-Commerce Site

I’m looking for a developer who can take me from zero to launch with a fully-functioning online store for physical products. The site must be able to handle browsing, cart, checkout, order confirmation and an easy-to-use admin area where I can add or edit products and see at-a-glance how sales are performing.

Payments. At checkout customers should be able to pay with credit or debit cards, PayPal, traditional bank transfers and UPI. Please set up and test each gateway so that transactions flow straight into my merchant accounts with automated notifications.

Design & UX. I’d like a clean, modern layout that looks great on mobile and desktop, loads quickly and feels trustworthy. If you already work with Shopify, WooCommerce, Magento or a comparable platform, let me know which you recommend and why; I’m open to whichever stack gets me reliable performance and easy maintenance.

Core requirements
• Product pages with multiple photos, variations and shipping options
• Secure cart and checkout with SSL and 3-D Secure support
• Real-time order tracking for both admin and customers
• Basic inventory control so stock counts update automatically on each sale
• SEO-friendly structure and the ability to add blog or content pages later

Deliverables
1. A live, production-ready site on my domain
2. Admin credentials and a brief walkthrough (video or call) so I can manage products myself
3. Source files or access credentials for any themes/plugins used
4. A short hand-off document covering backup, updates and support contacts

Acceptance criteria
• All four payment options complete at least one successful test transaction
• Product addition, edit and delete actions reflect on the front-end within one minute
• Site passes Google PageSpeed Insights mobile score of 85+
• No console errors or broken links at go-live

Timeline is flexible but I’d like to see an initial working draft within two weeks. Tell me a bit about similar stores you’ve launched and which platform you think best suits these needs.