Lots of girls are tall, thin and beautiful, but Vujevic has an "X presence, " said Louise Roberts of APM Models, which represents Vujevic in the United States.
Compuware APM launched its free application monitoring service Tuesday, allowing any company to scan its mobile apps within 15 or 20 minutes to see what user actions and code bottlenecks could be slowing an app down and deterring users from making a possible purchase.