Hey, hi, hello! 🙂
My name is Piotr, and I’ve created Codersee to share my knowledge of Kotlin, Spring Framework, Micronaut, Ktor and other back-end-related topics through practical step-by-step articles and video tutorials.
If you prefer learning through a pragmatic approach, then this is just the right place for you
Piotr Wolak
Spring Boot Console App With Kotlin
In this, step-by-step article, I will show you how to create a Spring Boot console app with Kotlin from scratch.
How Can Codersee Help You?
What can we do together to ship a better content and what you can do to get a free ebook with Spring Framework interview questions.
Micronaut With Kotlin and MongoDB Video Tutorial
Finally, I’ve released a new Micronaut with Kotlin and MongoDB video tutorial for free, so it’s time to learn something new.
Reactive REST API with Micronaut and MongoDB
In this continuation, I will show you how to create a reactive REST API with Micronaut and MongoDB and data repositories.
Retrofit With Kotlin Coroutines: What You Need To Know
In this ultimate guide, I will show you how to use Retrofit 2 With Kotlin Coroutines and what exactly you should know to use it.
How To Follow Redirects (3XX) With Spring WebClient?
In this blog post, I would like to show you how to handle 3XX status codes properly and follow redirects with Spring WebClient.
Micronaut with MongoDB and Kotlin Revisited [2022]
In this revisited article, I will show you how to create a REST API using Micronaut with MongoDB and Kotlin (and data repositories, as well).
Kotlin switch… ekhm.. when expression
In this article, I will show you how the Kotlin when expression (aka Kotlin switch) works and how to use it in your Kotlin projects.
Apache Kafka With Spring Boot and Kotlin
In this step-by-step guide, I will show you how to create a Kafka Producer and Consumer with Spring Boot and Kotlin.
In this video tutorial, I will show you how to create a REST API using Micronaut Framework, Kotlin programming language, and MongoDB.
Together, we will learn all the necessary things you need to know about when creating a back-end app with Micronaut.
