Do you have experience programming in Kotlin?

Yes, I have experience programming in Kotlin. I used Kotlin for developing Android applications, as well as for writing business logic that I integrated with Flutter through platform channels. Kotlin is convenient due to its concise syntax and support for modern programming paradigms, which speeds up development and improves code readability.

Example of a simple class in Kotlin:

class User(val name: String, val age: Int) {
    fun greet() = "Hello, my name is $name and I am $age years old"
}

fun main() {
    val user = User("Alexey", 30)
    println(user.greet())
}