Build a GoDaddy Domain Scrapper

Hello, I would like to build a script similar to that shown at www dot prdrop dot info for incorporation into or with a Wordpress based website. The functionality would be similar to that of the aforementioned website. The scrapper would pull domains from Godaddy auctions and list PR, PA, DA, backlinks, age, traffic, etc. The script should be able to use the GoDaddy auction API and interface with, e.g., SEOmoz to pull PA, DA, etc data. I am also interested in adding functionality that would allow weekly email updates to users when auctions matching a user designated profile are posted for sale on Godaddy. I also would like a search feature that users can filter domains by pagerank, DA, PA, age, and time left (auction time). I only wish to work with serious freelancers that can deliver on this project. Please be prepared to provide examples of similar projects you have worked on in the past.