I am a freelancer with years of experience in Html,CSS, Javascript, Graphic Designs-Logo, Banner, Custom Header, etc.
Excellent Skills in Website Creation with Wordpress, Opencart, CMS, MS Word, MS Excel, and MS Powerpoint, PDF's, computer Hardware and Software Installation and Troubleshooting.
For this project I will be using Opencart 2.0 and configure to your requirement. You can post product on Amazon, Ebay, and Etsy while configuring it only in one dashboard. Update and synchronize stocks, prices, products and other detail only once. Plus I will install a Premium Themes on you store free of charge.(ex. Journal Theme 2, Sellegance, Sellya, and a lot more to choose). You site will be mobile responsive and retina display ready, so buyers using mobile devices can view your store perfectly.
Considering me on your project will result in satisfaction and not disappointment.
Revision until you are 100% satisfied.