Wordpress ecommerce

I have an image editor for making marzipan coated cakes which I want to integrate to a wordpress e-commerce solution. My business is that I have a printer especially developed for printing on sheets of marzipan. My customers shall be able to upload images to my image editing software (already developed), and I will then print the customized images and deliver to the users through a bakery, which will put the marzipan sheet on a cake. The preferred top three Freelancers will have an opportunity to access the image editor software prior to me assigning the project. The website shall be developed in HTML 5. The project includes Wordpress, database (I think MySQL) and API integration. Carefully read the enclosed description before making any offers.