WooCommerce Webshop With Key Integrations

I’m launching an online storefront to sell a range of physical products and have decided to build it on WooCommerce. What I need is a complete, ready-to-trade webshop that looks professional, runs smoothly on mobile and desktop, and is easy for me to maintain once you hand it over... (Budget: €250 - €750 EUR, Jobs: eCommerce, HTML, Inventory Management, Payment Gateway Integration, PHP, SEO, WooCommerce, WordPress)