Hey there, I spotted your post on Freelancer and thought that maybe I could help out.
I'm currently working professionally for a company in the Philippines that does data collection for foreign companies. One of the tools I've been trained to use, Scrapy, is designed to quickly and efficiently collect large amounts of data from websites, and I think it could be of help to you here.
I do have a few questions about the sites though, do you know if they actively block web spiders, and if I will require a proxy to be able to connect? Failing that, would you let me examine the sites before accepting/denying the bid so I can determine if this is doable with the tools I have and the budget you've set?
I make my bid at $75 USD, to deliver no later than 7 days from award date. I'm open to negotiation on all terms, please don't hesitate to get in touch with me if you need clarification on anything.