I'll be happy to help you out. I've never done this before for an arduino project, and I'm curious to wonder if it will work out.
I am just curious how you would want to outsource this work. Since its hardware would you be shipping the hardware to the developer, or would you expect the developer to purchase the hardware himself.
Send me a PM with all the details of the project, along with the component numbers and your contact details and the problems you are having, and we'll figure out if this is feasible.