Blackberry Expert for a product - development and support

A brand new blackberry application product. All the specifications are well defined. There is a reference app that needs to be rewritten in the blackberry java api. There should be dynamic theme support and language support. Communication format is well defined. You basically pick up the specs and the reference app and build the app using them as reference. Full support from the server side is provided by an other developer for testing and debugging. I am looking only for individuals with proven expertise in the Blackberry development. Samples of previous work should be shown. The developer will not only develop the application but also support and maintain the product in the long term. Work will start ASAP once the developer is selected.