Product Customization/Personalisation tool for Phone Cases

Hello. We are looking for someone who can create for us a tool which allows customers to personalize their phone case that they can purchase through our website. We would like a designer tool similar to the one you can see on [login to view URL] or a variant of this. We require this in 3-5 days if possible. Please hit us with your best bid or quote. Looking to award this project ASAP.