Commercial Real Estate Contact Mang in Act!

I'm looking for a coder who has sample code written for contact management system in ACT! for Commercial Real Estate (apartment buildings). The implementation should be as close to Relational as possible. It should use one of the latest versions of act -- perhaps Act 2007. The best implementations I have seen uses the "opportunities" to store property data. ## Deliverables The relationships should include a 1:many relationship between 1. Company 2. Contacts, 3. Properties. It is very important that the coder has already developed the software. ## Platform Windows XP;