Cleanup work on iPad application (www.cazcade.com)

We are a new high tech startup, currently based in the UK but intending to move to Silicon Valley shortly. Our application was written in a hurry with only part-time resources; we are now live but are short of personnel to provide support. I'm looking for someone I can build a relationship with and who can either continue to provide ongoing support to the application, or ideally someone who could actually join the development team. If you are a US citizen who might be interested in working in and from the Valley please let me know - I will give you priority. If you are non-US and think you could get a VISA also let me know. If you are neither please bid still. Remember, we're a low fund startup company so our budget is low, however if you like our project that may be greater motivation than purely financial gain.