Ever thought about Kotlin for the backend?

I changed to a new project and they are using kotlin with Spring Boot. I know kotlin more from the Android development, but never used it as a backend. Here my points about kotlin with Spring Boot:

Using Kotlin with Spring Boot offers several advantages for developers. Kotlin is a modern, statically typed programming language that runs on the Java Virtual Machine (JVM), making it a natural fit for Spring Boot, which is a popular framework for building Java-based web applications.

• Concise and Readable Code: concise and expressive syntax,reduces boilerplate code
  

• Null Safety: Kotlin has built-in null safety features, which can help prevent null pointer exceptions, a common source of bugs in Java applications
  

• Modern Language Features: Kotlin offers many modern language features, such as data classes, lambda expressions, extension functions, and smart casts. These features can simplify code and make it more expressive.
  

• Functional Programming: Kotlin supports functional programming paradigms, which can be beneficial for building reactive and functional Spring Boot applications. You can use features like higher-order functions and immutable data structures to write more functional-style code.
  

• Coroutines: Kotlin provides built-in support for coroutines, which are a way to write asynchronous and concurrent code more elegantly compared to traditional callback-based or thread-based approaches. This can be especially useful in Spring Boot applications when dealing with asynchronous tasks.
  

In summary, using Kotlin with Spring Boot can lead to more efficient, concise, and safer code while retaining compatibility with existing Java libraries and frameworks. It's a choice that many developers find appealing for modern web application development.

Do you have experience with koltin?
I really like it and I will for sure use it more often, in my opinion a valid Java substitute.