Web scraping expert needed

Web scraping expert needed You should be well experienced in large scraping projects (from directories?). This includes problems with IP blocking, privacy and anonymous issues , effective use of proxies, multi-threads etc. If successful, you will be paid on hourly basis, mainly for providing advice via skype (plus writing code). In your bid, please show your specific experience and what "tricks" and ideas you are familiar with. C# knowledge could be beneficial, but is NOT mandatory.