New Design to be mapped on a social network and a collective group buying website

We have a website that is based on two different scripts. Social Engine Script for the social network part of the website . The Other Script is a collective group buying script . what we need is that we will send you a photoshop or a JPG file with the design we want and what you are asked to do is to map this design to be implemented on the website and to be integrated with the code already on the website . please only Bid on this if you are familiar with such projects and have a portofolio concerning that . Best Regards, Bowzy Team .