Arnstein Johansen is a .NET Developer with a speciality in web development, but he also dabbles in mobile development and everything new and exciting. Arnstein works for Itema AS, a mid-size consultant agency in Trondheim. Itema has 25 consultants and recently won the prize for Norway’s best workplace. He likes to share his knowledge by holding talks for others, either it is clients, colleagues or likeminded developers in user groups. He has hands-on experience from large projects, the latest from Urørt where he leads a team of developers creating a music service used by over 30000 users.