There will be food and drinks from 18:00 until the talk start 18:30. RSVP here for food tickets Topics of the evening: - Clean Architecture - RxJava with MVP and MVVM - Implementing Material Design Meet Erik Hellman: A software developer with 20 years of experience, ranging from large scale telecom, enterprise, web, mobile, and embedded/IoT programming. Erik is an early adopter of new technologies and a big proponent of automated tests and test-driven development. He can often be found speaking at conferences around the world and has also written a book on Android development (Android Programming: Pushing the Limits). He is currently working as a freelancing software developer, focusing on Android, Cloud and IoT, and has previously worked at companies like Ericsson, Sony Mobile and Spotify.