cryptocurrency exchange

we're trying to build an international cryptocurrency exchange website, not many features needed just a simple swap, tracking transactions status, transactions history and support, most of the features www.changenow.com have in a nutshell, the most important thing we searching for in a freelancer designer is creativity and the ability of thinking outside the box knowing anything is possible to code with new technologies, as a hint one of the websites we admire is www.blueyard.com.
we need work samples and a strong working plan.
feel free to ask us more about this project and its features