Android apps in Scala, iOS apps, and Play Framework for web services (engineering.linkedin.com)

This blog post is the story of how 6 University of Waterloo "Winterns" managed to build the EatIn Suite - which consists of 3 web services, 2 web apps, and 2 mobile apps - in just 3 weeks. EatIn is an internal food-rating platform that allows company employees to rate and comment on the food provided by LinkedIn.