Learn Kotlin, you won’t be disappointed. It’s an ergonomic language with best-in-class developer tools, and the only mainstream programming language that allows

Learn Kotlin, you won’t be disappointed. It’s an ergonomic language with best-in-class developer tools, and the only mainstream programming language that allows you to be productive on frontend, backend, mobile, browser and native. Kotlin also has fluent interoperability with the JVM ecosystem. You’ll have access almost three decades of well-maintained libraries for concurrency, math and data science, visualization and monitoring.