Create custom theme and integrate with new ebay store.

I have created a new ebay store to supplement my current website and would like a custom theme designing for the store in the style of my website. I would like promo banners including, implement banner, logo ect. I also need someone to add products from my website to the ebay store, this would include adding categories as they are seen on my website. I am interested to hear from someone with experience in this and would like to see ebay store examples you may have built in the past if possible.