Hello,
I had a project where I'd scrap data from a website and compare with an uploaded csv, then the admin page I've built was showing which products disappeared from the website, or are new compared to the .csv, price or description changed. This was a private job and cannot provide a link to the website.
However, provide me with one source and I'll reply with sample data from it. I provide 60 days free support with all my projects.
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