Coroutines with Roman Elizarov We speak with Roman about coroutines and what Kotlin brings to the table when it comes to asynchronous programming, how it's implemented in Kotlin, the differences between coroutines and RxJava, Callbacks and other asynchronous programming models, and were it all this fits in when it comes to concurrent programming.

Gradle Script Kotlin with Rodrigo Oliveira We speak to Rodrigo (and an uninvited guest) about Gradle Script Kotlin, the reasons behind it, what benefits it provides us as build script engineers, the challenges in maintaining two scripting languages and where Kotlin fits in the future of Gradle

Using Kotlin for a cross-platform IDE We speak with Kirill Skrygan about using Kotlin to develop a cross-platform .NET IDE which mixes the world of .NET with the JVM. Kirill talks about how they use Kotlin's DSL capabilities to create a custom protocol and testing scripts.

libGDX with Mario Zechner Speaking with Mario Zechner about libGDX, game development and benefits of using Kotlin with gaming

Spring Boot with Sébastien Deleuze We chat with Sébastien about his work with Spring Boot, where Kotlin fits in, what features it brings for Spring Boot developers as well as other things he's working on.