Convert HTML Layout to E-Commerce Site

I already have a complete HTML/CSS layout for Sugardown, my Ayurvedic diabetes-care product. The visual design, content sections and desktop/mobile breakpoints are set; what I need now is a developer who can turn those static files into a fully functional, responsive website.

Scope of work
• Build the front-end pages from my existing markup so they render flawlessly across modern browsers and devices.
• Add an e-commerce layer that lets customers place orders directly on the site. At minimum the store should handle product catalogue, cart, checkout and order-confirmation emails.
• Integrate three payment methods that I’ve pre-selected: Credit/Debit Cards, PayPal and Bank Transfer. Please set them up in test mode first so we can run end-to-end trials before going live.
• I haven’t committed to a shipment-tracking solution yet. Leave the architecture flexible so a tracking API (e.g. Shiprocket, ShipStation or similar) can be plugged in later without major refactoring.

Tech preferences
I’m open to mainstream stacks—Shopify custom theme, WooCommerce, Laravel + Blade, or a lightweight JAMstack approach—so long as you can demonstrate reliability, security and ease of maintenance. Feel free to suggest what fits best with my existing code.

Deliverables
1. Fully responsive site deployed on my hosting server.
2. Admin dashboard or CMS access to manage products, orders and payments.
3. Documentation covering environment setup, payment gateway credentials, and steps to add shipment tracking when ready.
4. Two weeks of post-launch support for bug fixes.

If you’ve taken flat designs to live stores before, especially in health or wellness niches, I’d love to see examples. Let’s get Sugardown online and selling smoothly.