Modelling the domain layer using composable use cases
Some time ago we had a problem inside the Memrise Android codebase with our domain layer. Repositories and Use Cases were heavily used but there weren’t clea...
mobile development
Architecting mobile apps with Kotlin Multiplatform
KMP is a hot topic in mobile development. Before we dive into how architecting mobile apps with Kotlin Multiplatform can be done, let’s summarise its main ad...
Automating releases with a Release Pipeline
At Memrise, we prioritize frequent updates to our apps, ideally on a weekly cadence. This approach offers numerous advantages over releasing only when signif...
Decompiling Kotlin into Java - Few years late
Recently I was asked by a co-worker “what are sealed classes?” and realised the classic answer “enums in steroid” falls really short and a clear sign that I ...
Tracking code coverage for free
In the Android team at Memrise, we’ve gotten a lot of value from tracking code coverage. It’s something we’ve worked very hard to improve over the last few y...