AIR/FLEX App developer needed

I have already developed a web application using PHP and MySql. The application is a basic data management center. The site allows the client to add new categories, data fields, and data types and then populate the fields with text and/or images/documents. It is meant to manage employees/ personnel within the company. (again, a pretty simple web application). I need to hire someone to turn this web application into an Air/Flex application that works on the desktop both online and offline. The data will need to merge (either sync automatically or push to) with the offline and online database. user interface is already designed and all of the data handling has been sorted out via the web application. I really just need someone to mirror it for online AND offline use.