Brent Shaffer, a recent Belmont honors graduate, is leading one of the sessions at the 3rd annual BarCamp on Oct. 17. His session is titled “Test Your Might: Symfony vs. Rails – Framework Combat.” Shaffer works at Centresource Interactive Agency as a Web Developer and Architect. BarCamp is Nashville’s free “un”-conference for the digital and technical community. BarCamp has become the premier technology conference in Nashville, bringing together the best minds and representation of the hottest companies in the internet, entrepreneurial, new media and software industries, among others.