Martin Helmich
Head Of Architecture & Developer Relations
Rahden, North Rhine-Westphalia, Germany
Summary
🤩
Rockstar🎓
Top SchoolMartin Helmich is a Head of Architecture & Developer Relations with 14 years of experience building and advocating for reliable, production-grade systems from backend services to Kubernetes operators. Based in Rahden, Germany, he blends hands-on engineering—contributing to projects like a Prometheus Nginx log exporter and a Kubernetes replicator—with leadership roles at mittwald and the TYPO3 Association. His background in PHP, Go and DevOps shows in bug fixes, test-driven improvements and infrastructure work across notable open-source repos, often improving stability and observability. As a part-time freelance consultant and long-time lecturer, he pairs practical industry experience with teaching and mentorship. He champions open source as Chief Tech Evangelist at mittwald, frequently bridging developer needs and product strategy. An often-overlooked strength is his depth in compatibility and tooling work (HHVM, class loaders, composer manifests), which helps systems remain resilient across environments.
13 years of coding experience
Master of Science - MS, Computer Science, Master of Science - MS, Computer Science at Hochschule OsnabrückBachelor of Arts - BA, Business Administration and Information Technologies, Bachelor of Arts - BA, Business Administration and Information Technologies at Private Hochschule für Wirtschaft und Technik
German, English, French
Stackoverflow
36,807reputation
3.4mreached
358answers
7questions
mysql
top-5%
logging
top-5%
ubuntu
top-1%
prometheus
top-5%
git
top-5%
postgresql
top-1%
Github Skills (61)
kubernetes10
debug10
docker10
schema-validation10
postgresql10
json-schema10
validations10
flowframework10
testing10
configuration-management10
typescript10
validation10
phpunit10
ubuntu10
json-validation10
Programming languages (14)
Github contributions (5)
mittwald/kubernetes-replicator
Nov 2017 - Oct 2021
Kubernetes controller for synchronizing secrets & config maps across namespaces
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 release, 118 reviews, 58 commits in 3 years 11 months
Contributions summary:Martin primarily focused on improving the codebase's quality and maintainability. They made several commits related to code formatting using `go fmt`, ensuring consistent code style. Additionally, the user addressed and corrected golint errors throughout the project. They also added unit tests for increased code coverage and introduced routes for liveness and readiness handlers, enhancing the application's monitoring capabilities.
golangcert-managercontrollernamespaceskubernetes-configmap
martin-helmich/prometheus-nginxlog-exporter
Jun 2016 - Oct 2022
Export metrics from Nginx access log files to Prometheus
Role in this project:Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:7 releases, 54 reviews, 234 commits in 6 years 4 months
Contributions summary:Martin's primary contributions revolve around setting up and maintaining the project's infrastructure and adding features. They added files related to dependency management and setting up the build environment. They also introduced configuration loading mechanisms. Further, the user made significant contributions to the core functionality of the project by adding metrics and related features to monitor HTTP requests.
nginxprometheus-exporterexportlog-filesmetrics-exporter
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