Develop LinkedIn Data Extraction Software .

I am looking specially to Scrape "Email Address" of LinkedIn Members.I need to develop software for scraping Email address. [login to view URL] there are email addresses in Public [login to view URL] software must be able to scrape Profile email address. [login to view URL] of LinkedIn member's email addresses are not visible .But Most of them make visible their Website. So If there are no emails in LinkedIn [login to view URL] have to go trough Website and get Email address from website. So this software must be able to scrape emails from Profile owner's website. [login to view URL] of them make visible to their email address in Additional Info,Summary or in such as LinkedIn [login to view URL] there are emails It must be able to scrape those email address 04.I need to scrape following records from this software Addition to Email address Name of Member Title Location Industry Current Image of Members Previous Education IM Phone Address Twitter User Name Twitter User Name URL Websites Country State City I need this software at least for 1 year .So Ongoing Support will be required for this software When LinkedIn website is changed their template and etc. PM me to discuss furthermore . Thank you