clent side web application in .net aspx

I'm looking for a very good and experienced developper, the first work will be to complete a web application in .net aspx. the server side is already implemented, the design is already done in html/css i need someone knowledgeable with experience, in .net C#, ajax jqueries, IIS sql 2008, WCF, We are looking for a possible long time relationship so once this first easy job is done, and apprciated, then many other task will follow