The team at Artisan is trying to change the way businesses manage their mobile experiences. Backed by years of experience in app development and fresh off the opening of their new office in Old City, Artisan has created a Mobile Experience Management platform that aims to make long, slow app update and approval processes a thing of the past. Led by founder and veteran developer Scott Wasserman and CEO Bob Moul, Artisan has just closed a Series A round of $5.5 million to increase operations here in Philadelphia.