David Vávra

Founder & CEO, Step Up Labs


From Firebase to UI with RxJava and Kotlin

Firebase Realtime Database is an awesome tool which solves offline and sync problems of your app. However, it requires flattening your data and your UI needs some bits from multiple Firebase paths. RxJava and Kotlin is ideal for this task. Online Rx examples are usually too simple – I will show you real-life examples which will help you understand the power of Rx.

Level: Advanced


David is a Google Developer Expert for Android and Firebase. He is leading his startup and working on Android architecture of Settle Up app. He is a core organizer in GDG Prague and loves open-source, gadgets and LARP.