That is what we do... (Score 1)

If you want to talk, we'd be happy to discuss the possibilities (should you be bold enough to go forward with the consultant option after all these negative posts). Bottom-line is, people do what you're asking and do it successfully. Is it risky? Yes. Is it the best option for your company? Probably not. Can it work out well for you? Yes, if you get a good team who cares about the work and your company as a client. We work almost exclusively in this type of augmented development consulting world... it does exist and can be successful. Best of luck!