Steen Lehmann
Steen is the CTO of Jayway in Denmark. After being a Java developer for a decade, working for international software companies, Steen has found himself doing mostly Ruby on Rails development lately, both web applications and RESTful backends for mobile apps.

Sessions
Smartphone apps for business use — a case study
Track: Smart phone, wednesday 11:10 - 12:00
Describes the Helios framework created by Jayway for the 3Business app. It allows smartphone apps on several platforms to be dynamically configured at runtime, based on a server-provided configuration sent to each phone on startup.