Full-Feature Ecommerce Site Build

I have already secured my own domain and a specific design/theme that I want to follow. I now need a developer who can turn those mock-ups into a fully operational ecommerce website on that domain. Core... (Budget: $750 - $1500 USD, Jobs: AI Chatbot, Backend Development, Frontend Development, HTML, Magento, Payment Gateway Integration, PHP, SEO, Web Development, Website Design)