Hi I am looking for a web designer/programming to design a prototype of a website concept.

Hi I am looking for a web designer/programming to design a prototype of a website concept. The website idea is to help construction workers find work.
I need help with visualizing the prototype and how to develop this concept to become a good proposal for a website. you will need to design the site completely, think through account register, logins etc. It will be a very simple and wont take much designing. will be about 7-10 pages deep include all login etc.

We are a small start up company and have a limited budget so please dont apply if you are looking for the earth, I think this would take a talent designer about 8 hours to complete, i have a very (very) rough photoshop file showing idea, take you through the project before you begin (once bid is accepted).