Do you have experience in developing with Kotlin?

Yes, I have experience developing in Kotlin, especially in the context of Android applications. Kotlin allows writing more concise and safer code compared to Java, thanks to features like null safety, extension functions, and coroutines for asynchronous programming.

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("Ivan", 25)
    println(user.greet())
}