@rbraeunlich

Ronny Bräunlich

@rbraeunlich

Quite good backend developer, working with Kotlin, interested in distributed systems

Joined June 2022

About

Nothing here yet.

Available for

Nothing here yet.

Ronny Bräunlich's blogs

Code 'n' Roll - Rocking the computerblog.code-n-roll.dev29 posts

Articles Comments

Recently published

RBRonny Bräunlichblog.code-n-roll.devNov 16, 2024 · 3 min read

Kotest + Spring + Testcontainers

Recently, I wanted to rewrite a JUnit integration test for my Spring Boot application. Since it was an integration test, I used Testcontainers to start a database. While there are Kotest extensions for Spring and Testcontainers we have the problem th...

RBRonny Bräunlichblog.code-n-roll.devNov 5, 2024 · 3 min read

Kotest - YAML matchers

I am happy to tell you all about an upcoming Kotest feature that will be in one of the future versions (hopefully the next one ;) ) of Kotest: YAML matchers What makes those matchers special for me is that they are my first contribution to the Kotest...

RBRonny Bräunlichblog.code-n-roll.devJul 23, 2024 · 4 min read

Course Review: Udacity AI Programming with Python

1. Introduction Beginning in December, I had the chance to participate in a Bertelsmann scholarship. I was allowed to start the Udacity nanodegree "AI Programming with Python" for free. Last month, I finished the nanodegree successfully, and therefor...

RBRonny Bräunlichblog.code-n-roll.devNov 8, 2023 · 5 min read

Kafka Streams - Lessons Learned

I recently had to work with Kafka Streams for the first time and, as usual, when encountering a new technology, made some mistakes. I want to share the learnings from working the first time with Kafka Streams with you. Without getting too much into d...

RBRonny Bräunlichblog.code-n-roll.devDec 23, 2022 · 3 min read

Advent of Code 2022 Recap

Introduction This year was the first one in which I participated in Advent of Code (AoC). I am not sure why I haven't noticed it before. Maybe I was not interested, since coding competitions are not related to my daily work. Additionally, competition...

Ronny Bräunlich

About

Available for

Ronny Bräunlich's blogs

Recently published

Kotest + Spring + Testcontainers

Kotest - YAML matchers

Course Review: Udacity AI Programming with Python

Kafka Streams - Lessons Learned

Advent of Code 2022 Recap

Search Hashnode

Ronny Bräunlich

About

Available for

Ronny Bräunlich's blogs

Recently published

Kotest + Spring + Testcontainers

Kotest - YAML matchers

Course Review: Udacity AI Programming with Python

Kafka Streams - Lessons Learned

Advent of Code 2022 Recap