Online directory/Portfolio for Models,photographer and makeup artists

Hi there, I am looking for a web developer that can design and develop a web directory where models and photographers can create their portfolios and upload their pictures or artwork. The site must have an admin. page where I could be able to make simple modification such as members aprovals, content management, etc. Details to be discuss in further detail. This website must have similar features to the following websites: [login to view URL] [login to view URL] Thanks