Need Programmer for simple single line PWM RGB LED display

I am in need of an individual to design an Arduino based prototype of an idea that I have for an automotive product. Ideal candidate would be able to work with me through prototyping phase and once design was finalized be able to miniaturize it for demo at various companies. I can provide any components required and general oversight to project. I will deal with having boards made, physical components, prototyping, mock-ups etc.
Please respond with Pay requirements and general abilities ( links a plus!) This could be a simple cash job or a long term development deal. I have other projects after this is completed.

Thanks!,

JOSH