Hello! I'm web scraping expert.
I use python scrapy framework. My scripts can run on windows or linux, but linux is preferably. I can schedule scripts on server if it is required.
I have a lot of finish projects (google scraping, facebook scraping, yellow pages, linkedinIn, amazon, webshops and other sites with lists of any items).
I can scrape secured and protected sites, my crawlers can enter into login form, emulate ajax requests etc.
If site block IP i can use proxy or TOR. I can try avoid captha on site in avtomatic or manual mode.
I can export data into json, csv (excel), mysql, mongodb.