Blackberry App - Web Works (VS.NET)

I need a Blackberry developer to assist me in completing an application that simply processes data from a few web services and render the results in HTML on the device's screen. The app must be compatible with most is not all versions of Blackberry OS 5.x. Developer must be able to develop blackberry applications using webworks for visual studio. The development approach will include: - consuming web services with POST/GET requests (server side built in C#), - parsing JSON results from the web service - utilizing push/notifications on the mobile device - interacting with users Facebook and Twitter accounts to share links, comment and images These are just some of the technologies we will be needing to build into the application. Please send in your bids... I need this app to be up and running really soon... Thank you!