Site.com designer and developer

We are a Salesforce client company that is about to migrate to Salesforce with Force.com as our CRM. With that, our website is migrating from a hostmonster.com database to site.com The good news is that our site will now be dynamically populated with information from our Force.com CRM. The bad news is that it will still not be responsive. We are looking for a developer that is experienced in Salesforce, Force.com and site,com to re-skin our site (give it a fresh, more contemporary look) on the site.com platform.