I have good experiences developing code in Python Programming language for web scraping , data mining and Machine learning projects. These type of application can be easily and efficiently implemented in Python. for these projects i usually use BeatifulSoup and Urllib2(Requests) packages for web scraping and Numpy , Scipy , scikit-learn and Pandas libraries for Data mining and machine learning.
Please provide me more detail that enable me to understand your needs and then design and propose my solution more accurate.
Thanks