Hi, my name is Gerald and I am a software developer from Münster. On the internet, I usually go by ubergesundheit. For fun and recreation, I like to try out new programming languages and technologies, tinker with programmable gadgets and embedded systems, cook and eat tasty recipies and read or watch science-fiction. In Münsters Code for Germany division I voluntarily create civic tech with open data. I'm really interested in technologies and topics like Linux, containers, container orchestration with Kubernetes, decentralization and self-hosting. My secret weakness is owning and trying out mechanical keyboards.
You can find me on GitHub, Twitter and Keybase. You can also write me an email.
Import and cleanup of
traffic accident data
consisting of multiple excel sheets. Uses
as datastore and for validation.
Automated geocoding of ~112000 accident locations.
Deployment on Kubernetes
Technologies: Python, Kinto, JSON Schema, Docker, Nominatim, OverpassCode
React app for human aided correction and validation of traffic accident
locations. Uses Material UI
as frontend framework. Kinto
as datastore and for user accounts.
Deployment on Netlify
Technologies: React, Material UI, KintoCode
Import open data weather forecasts of the DWD
into a PostGIS database utilizing PostgreSQL functions and partitions.
To be used in conjunction with Mosmix-API
Technologies: Go, PostgreSQL, PostGISCode
API service to query Mosmix data provided by Mosmix Processor. Implemented as Caddy plugin utilizing pREST as CRM layer. Also exposes OpenAPI definition.
Technologies: Go, PostgreSQL, OpenAPICode
An interactive christmas market app for Münster. Hackathon project. Based on React and Mapbox GL JS for map display.
Technologies: React, Gatsby, Mapbox GL JSCode
Utility container image for static web asset serving with gzip and brotli compression in a single binary inside a FROM scratch container.
Technologies: Go, DockerCode
Technologies: React, Kubernetes, Containers
Technologies: React, Python, Docker, Node.js, Ruby on Rails, Go, Ansible, Terraform, GitLab
Technologies: Node.js, MongoDB, Docker, AWS, Ansible, Terraform, Arduino
Technologies: Ruby on Rails, Elasticsearch
Technologies: PHP, MySQL
Technologies: Ruby on Rails, AngularJS, DockerCode
Technologies: Java, Kinect, NASA World WindCode