An Iphone App to Work With Our Site

Hi, I need a good iphone developer for quite a few apps. the first I need to create is a shopping application. It will integrate with our current website. My programmer will help so the current DB's or site can align itself with the app. We would also like to take advantage of the pictures and if possible even video function coming up in the new iphone so that users when shopping can snap pictures of themselves or videos and send to their account with our website. Again my programmer will specify the Db so all you need to do is have it write to db and access it but we will provide all support for building what we need.