There is no doubt that Kotlin is here to stay for a long time, it is a modern programming language with a lot of modern features. In this talk I will try to show some ‘hidden’ gems of Kotlin such as: reified, delegates or operator overloading.
GDG Porto - Android Sessions 2020 - #1 AddCode (Porto-Portugal)
https://www.meetup.com/pt-BR/GDG-Porto/events/268930032