Hello,
Does it have to be C programming as you placed in that category? I can do it with PHP+multiple servers so I get all the data fast, in a few days. Do you want the script to be rerun? Or just a one time all data?
I have over 10 years experience in advanced data extraction, analysis and mining, including server administration, database creation, Excel works, web development [ PHP, Perl, Python etc ]
I am eager to take your project and provided with clear and thorough specifications, deliver the best results possible.
Thank you for your consideration,
Radu C