Classified auto parts website ruby on rails

I need a website similar to [login to view URL] written in ruby on rails but for auto parts. The classified website allows you to sell auto parts, tires and vehicles. You have different areas like [login to view URL], [login to view URL] and [login to view URL] similar to how [login to view URL] has it setup. Features: join with facebook/twitter using sorcery with omniauth gem sell your parts, tires and vehicles filtering with ajax similar to [login to view URL] watchlist to watch products ability to tweet or post your listing to facebook after you post it ability to follow other members and see what they post using the acts as follower gem here [login to view URL] forum for discussions using forum monster gem here [login to view URL] search with sizes like on ebay place for 3 google ads where I can paste the code from the admin google analytics integration deploy the app to heroku file/image storage using Amazon S3 but I want to be able to enter my AWS Access Key Id, AWS Secret Access Key and AWS bucket name from the admin section using active admin. heavy use of ajax for all filtering I need you to push the files to my private github repository daily as a backup. 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 want to use Active Admin ([login to view URL]) as the gem for the admin section of the website. This gem will build my admin section based off of the models you setup which saves time. 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. If this goes well, I may have other work for you.