Web scraping/crawling is my main profession and i completed many scraping/crawling jobs successfully. You may see this as you review my work history and ratings. Im developing my own custom program for each website im going to scrape. Im not using a prebuilt software so i can adapt my program to any format easily. There is no exceptional case, i can scrape any website using any technology (captchas, ajax requests etc.). I can provide scraped data in whatever format you want: csv, excel, xml, mysql etc. I can also provide you the program i used to scrape that website. Upto now I developed applications to extract data from Amazon, Yellowpages, Yelp, Yahoo Local, Superpages and many other websites.