Ruby on Rails Classified auto parts website frontend

I need a website developed where you can list auto parts for sale. The website will function similar to craigslist where members can list different auto parts for sale. There will not be any actual purchases done on the website, it's more of a classified auto parts website. I already have the admin section of the website complete in ruby on rails I will provide you with the code for the admin side and I need you to complete the remainder of the development. Some of the features needed are: *ability to list auto parts and tires *add parts to your watchlist *ajax filter similar to the one on the left of this page [login to view URL] *upload pictures of the items along with description *filter parts by year, make and model *ability to save to favorites *a place for google ads *ability to manage everything from admin section *very secure *ajax for all of the forms and results on the website I want this developed in ruby on rails 3.2+. I already have the design completed in html/css with Twitter Bootstrap so you must be familiar with Twitter bootstrap. I'm using Active Admin ([login to view URL]) for the admin section of the website. I would like to use ajax for all of the forms and results on the website. Please show some of your Ruby on Rails work via pm. Again, I already have the admin section of the website complete in ruby on rails I will provide you with the code for the admin side and I need you to complete the remainder of the development. If this goes well, I may have other work for you.