Shopify Store for Physical Products

I want to launch a clean, conversion-focused Shopify site to sell a range of physical products. The build needs to cover everything from theme selection and customization through to launch, so that once you hand it over I can start taking orders immediately.

Please make sure the following core features are set up and working flawlessly:
• Product reviews
• Multiple payment options (credit/debit cards, PayPal, plus any other popular gateways you recommend)
• Inventory management with real-time stock updates

On top of those essentials, the store should include intuitive navigation, mobile-first design, SEO-friendly structure, and basic on-page optimisation so new products can be added without extra coding. All pages—home, product, collection, cart and checkout—must load quickly and maintain a consistent visual style.

Deliverables:
1. Fully configured Shopify storefront with up to 10 sample products so I can follow the pattern to add the rest.
2. Branded theme (colours, typography, imagery) and any required apps installed and configured.
3. Testing across desktop and mobile to confirm payments process correctly, reviews display, and inventory decrements after each purchase.
4. A brief hand-over document (or short Loom video) walking me through day-to-day tasks such as adding products, checking stock, and processing orders.

The project is straightforward but needs professional polish and rock-solid functionality. Let me know your estimated timeline and any relevant Shopify stores you have built before.