Hi,
I have done lot of scrapping projects on Internet as well as with my employer directly. I have a strong grip over Scrapping, Crawling, XML, Xpath, JSon, APIs (Twitter, LinkedIn, Facebook, Google, Youtube), XSLT, DOM Parser, SAX Parser.
I can provide you your concerned Scrapper/Crawler in form of User Interface / Web Services / Window Service whatever you like. So that in future whenever you want to run the scrapper it will extract all Updated data as well on the website. Means, You only need to have this scrapper once. and whenever you think you want to scrap the data, You just need to run my provided scrapper and it will scrap all required data for you and save in a form whatever you like.
As far as this project is concerned, I have related experience over it and can easily provide you quality deliverables within your budget effectively and efficiently. Lets have a small demo over this work after discussion over this so that both of us could know each other's work and interest and can easily move ahead in this project.
In case of any Issue or concern, or If you want to see my previous work. Do let me know.
Best Regards,
Zaheer Ahmad