Custom Multilingual Author E-Commerce Site

I’m an independent author with several titles already translated and formatted for print, Kindle, EPUB, and audiobook. What I need now is a custom-built e-commerce site that lets readers buy any edition... (Budget: ₹600 - ₹1500 INR, Jobs: eCommerce, HTML, Payment Gateway Integration, PayPal, PHP, Stripe, Web Development, Website Design)