I would invest a few days or weeks and write a detailed and precision spec. Then you can work with freelancers. The biggest risk is scope creep because it sours relationships quickly. If you invest the time to write a spec, there is far less risk. A spec is a narrative and a list of specific screens and functions. I have run a dev shop for 10 years and can help you with a spec if you're interested.
I have chosen to have a paper pulled when I was added as an author without my knowledge. (They had used some of my unpublished work.) These journals should do the same, establishing a minimum threshold of active contribution.
Buffalo is a undergoing a downtown Renaissance and has cheap real estate and a lot of technical talent being under utilized by banking Java applications. Come here you'll get great talent, great food, great culture, nys tax breaks, cheap real estate.