Kotlin is a versatile programming language that allows to develop many types of apps: servers, CLIs, Desktop app, mobile apps, etc. This makes the Kotlin ecosystem a very interesting and rich one. So why not take some time to explore this the many possibilities of Kotlin with some code 💪.

This coding workshop will show you how to develop different types of apps using Kotlin with practical exercises and solutions. It has the following plan:

- Notable Kotlin Features
- Development of a Rest API with Spring Boot
- Development of a Rest API with Ktor
- Development of a multi-platform web, desktop and Android application with Compose Multiplatform
- Development of a Kotlin Multiplatform Mobile (KMM) project for iOS and Android
- Other Kotlin features: KMP, Kotlin Native, Coroutines, etc.

Here is the list of prerequisites:
- A JDK (preferably the latest LTS version)
- IntelliJ (Ultimate or Community) preferably, or VSCode with a Kotlin extension.
- For the mobile part with KMM: Android Studio + the "kotlin multiplatform mobile" plugin.
- An Android SDK: can be installed with IntelliJ or Android Studio

The workshop material is available here: https://worldline.github.io/learning-kotlin/

The source code for this workshop (website and solutions) is available here: https://github.com/worldline/learning-kotlin