Technology Stack
Here's a list of some of the technologies I've used professionally or in personal projects.
Professionally
Programming Languages

Kotlin

Java

TypeScript

JavaScript

Golang (Go)

PHP
Frameworks

Ratpack

JDBI

Hibernate

React

Symfony
Testing

Kotest

Junit

Testcontainers

Wiremock
Databases

MySQL

Redis
Queueing systems

Kafka

RabbitMQ
Containerization

Kubernetes (K8s)

Docker
Communication Protocols

REST

OpenAPI

gRPC
CI/CD, and build systems

Teamcity

Github actions

Argocd

Gradle

Maven
Monitoring and Analytics

Kibana (ELK)

Prometheus

Grafana

Open Telemetry
As a hobbie / Pet projects
Programming Languages

Python

Lua
Misc stuff

Raspberry pi

Incus

Home Assistant

Neovim

Ansible