Linked in / facebook promotion

I am looking for an individual to create a linked in profile (home page) and for facebook who has experience using these mediums for marketing of business services. I ask: 1) Show me samples of your "home page" and profile for a business or businesses you've promoted 2) Show me where I can see the number of contacts / friends you have 3) Give me an idea of how many hits/ visitors and projected signups for our services by using these mediums. We would like signups on [login to view URL] and for reseller program at [login to view URL] (at bottom of page) 4) Give me an idea of ongoing costs to maintain and keep on promoting using linkedin and [login to view URL] With that I can select the winning bidder. Thanks.