James Rumack, based in Stockholm, SE, is currently a Domain Architect at Klarna, bringing experience from previous roles at Klarna and Ooyala. James Rumack holds a 2001 - 2004 Practical Philosophy @ Stockholm University. With a robust skill set that includes ActionScript, Flash, JavaScript, PHP, CSS and more, James Rumack contributes valuable insights to the industry. James Rumack has 4 emails and 1 mobile phone number on RocketReach.