Convert ColdFusion server app to J2EE

We are developing a web application to provide a rapid application programming and testing interface for mobile applications. The web-based application is based on JavaScript Ext and will include graphical database structure modeling and user interface modeling. Information that describes the mobile application being designed, including the data structure, data synchronization rules, and the user interface, is to be stored in a database or as XML files that adhere to specific protocols. At present, our server application is ColdFusion-based. We require a developer to convert our current server application from ColdFusion to Java. There are additional tasks related to enhancing the functionality of the server application. Development approach is agile and instructions will be provided in an ad hoc manner via IM, email, and through online screen sharing meetings. Developer should have at least intermediate English communication skills. A remote virtual machine development environment will be provided. We will start with a 2 or 3 week assessment. Provided things go well, longer term, full-time or part-time contracts will be available.