Dominik

cardamon. Cardamon is a cleanup tool for Prometheus that collects unused metrics from Grafana and Prometheus and generates drop statements for them.

Local-Data-LakeHouse. Sample Data Lakehouse deployed in Docker containers using Apache Iceberg, Minio, Trino and a Hive Metastore. Can be used for local testing.

terraform-provider-ecr-build-push-image. Terraform provider to build Docker images and push them to AWS ECR

eartquake-streaming. Distributed system on AWS which extracts earthquakes in real time using Apache Kafka and displays them on a frontend with load balancing. Includes static FinOps Dashboard to monitor costs.

serverless-statistics. Go SDK to gather and aggregate AWS lambda metrics to get insights into cold starts, memory usage, errors, timeouts, and throttling with just a few lines of code.

the-docker-guide. Simple beginner guide to containerization with docker, with a focus on storage and build time reduction

aws-elt. ELT pipeline built on AWS, which extracts data from 2 API endpoints and carries out transformations using DBT. The different parts are scheduled by Apache Airflow.