Need a Back-end Website developer for a simple shopping site

Read description carefully, don't bid before understanding. I've already finished the Front-end design for the website, and designed most of the pages Need a back-end coder/developer to finish the rest The idea of the website is simple: Customer inputs a link from Amazon/eBay/other shopping sites, and my website will automatically fetch the data from these sites (without customer having to click or anything), and displays it in an elegant way, with the option of "adding to cart" or "add to favorites". when added to cart or favorites, it will be shown in the cart or favorites badge icon on the top right of the page. After he pastes a link and it's fetched, the space automatically goes blank again, and customer can input another link without deleting the previous URL. The website will also be in Arabic.. I will input the arabic content/data There will also be the top 5 items trending from Amazon, shown at the bottom of the main page. Simple. You will also code all the other pages if needed (I already have most of it designed), its only a few pages: Home, About, Contact, How it works, Account (sign up / log in), Cart, Favorites, receipt & check out, etc. The check out process for customers will be through credit card via [login to view URL] Also you will develop the mobile version. Please take a look at [login to view URL], both mobile and web version, I kind of want it like this. If you can add a live chat button, like on [login to view URL] I was thinking also if a customer had an issue with a specific page on the site, he can click "help with this page" (create a small button) and send me his concern/question with a screenshot of the page he's on. not sure if its possible. just an idea. I have attached the rough draft for the top part of my main home-screen web page to give you a better idea. I might need help with hosting and setting up domain as well.. please only bid if you are creative and understand the requirements