Banner Graphic 604x145

Our ecommerce site needs three new banners for three different pages. Banner size is 604 width and approx 140 -145 height. We will want the completed files in both jpeg and editable psd files so we can edit later if needed. The Home page banner will be our money back guarantee and one customer testimonial to create confidence in buying from us. Prefer someone with ecommerce design experience. Must see some portfolio examples before awarding the project. Will do 3 banners now, but have many more design projects once we find the right freelancer to work with.