Recent Posts

Syncing app data: Sync Realm with server-side database like MySQL

Over the last couple of months, Realm became the go-to mobile database solution. It’s a mobile, offline-first database solution to store your app’s data without the need of working with lower level solutions like SQLite or Core Data. And most importantly: It’s platform independent and works on Android and iOS. But what happens if you […]

App architecture: MVVM in Flutter using Dart Streams

A common problem while developing apps is that you end up with over-complicated classes containing View logic as well as business logic. Both are so intertwined that it’s impossible to test them independently. Code-readability suffers and future code changes are hard to implement. Since there are almost no constraints to your architecture in Flutter, it’s […]

App architecture: Functional MVVM with RxJava & RxSwift

The problem with the way many people implement and explain their app architecture is something like that: The Fragment or UIViewController becomes a massive class that contains business logic as well as view details. Both are so intertwined that it’s impossible to test them independently. Code-readability suffers and future code changes are hard to implement. […]