Website Development

I would like to hire someone to bring my vision to life. There is a similar business model online: https://www.bountyjobs.com/

The model will target a specific niche industry. I need someone to take this project and run with it, to include telling me if I need to hire multiple people to get the site up and running to start registering recruiters.

I want to design a website where freelance/contract recruiters can browse open requisitions for positions and forward applicants that meet their requirements.