Hi there,
I'm a professional AI researcher, and this kind of scraping/mining task is one of my specialities.
I'll design you a system in Python, likely using an existing framework like Mechanise or Scrapy. I'll document the system so it can be maintained and extended in the future by someone else, and provide a write-up of the algorithm.
Since I'm new to freelancer, I'm looking to add a bit more extra value to any work I do so I can get some experience under my belt! As my background is in Machine Learning and Data Mining, if there's anything in that vein I can do with regards to this work, please just let me know, or if there's any questions about the scraped data you might be interested in!
If that sounds good, please get in touch!
Thanks,
Jay