I have quite a bit of experience doing web-scraping and pulling data down from multiple sources into a single application and have worked on projects longer than 6 months building out software and infrastructure for managing stuff like this. It was a particularly difficult technical challenge because we were updating over 800,000 records every hour at about 14,000 requests per minute, and that was when I first jumped on board. This is pretty much the opposite of that, and since I'd be converting one already standardized format to other formats it's almost certainly much easier than converting hundreds of disparate formats into a single format.
The proposed milestones are my bids for pair sites.
Look forward to hearing from and working with you!
Cheers,
Jay