Professional Link Builder Required

I am looking for a professional link builder who has demonstratable experience in the following:
1. Identifiying suitable websites, which fit with my niches, with quality rankings / established a long time.
2. Approaching webmasters / owners of websites directly through email / phone
3. Offering them uniquely written content for their blog / site in return for two dofollow links from within this content back to my site.
4. Aggreeing a brief with them.
5. I will deliver the unique content, which you then need to ensure is placed on the target website and that the links successfully operate.

I am looking to work with someone on the basis that their will be a payment for each successfully delivered back link to my website from the above process and from quality pages. The backlinks and article must be permanent.

I am NOT interested in any other type of linkbuilding / seo work.

All articles I get written are top quality and are written by UK based journalists who have experience working for top UK plc\'s.