Design and Build eBay store template

We have an existing eBay Store that is a purely stock store currently and our Listing Template is terrible and was written in just basic HTML. I need an eBay store expert to design and develop us a store from the ground up and needs to integrates seamlessly with this our OpenCart store flatpackstainless.com.au. MUST HAVE: POSTAGE / SHIPPING CALCULATOR [login to view URL] Examples of store designs we like [login to view URL] [login to view URL] [login to view URL] Examples of product page designs we like [login to view URL] [login to view URL] - The store needs to be full-page with custom navigation bars and custom category links - Custom banners promoting products - Original design that promotes our brand and promotes our products Average Freelancers Need Not Apply. I'm looking for a pro - someone with extensive eBay Store History, a proven track record of unique and intriguing design and willingness to work with me to get to a final design