Marek Goldmann
Engineering Manager at IBM
Poznan Metropolitan Area Poland
Summary
🤩
Rockstar🎓
Top SchoolMarek Goldmann is an engineering manager with 17 years of experience building CI/CD platforms, container tooling, and developer-facing infrastructure for large enterprise middleware teams. He has driven CI/CD innovation at Red Hat—prototyping a Tekton-based next-gen pipeline, authoring SBOM tooling, and co-inventing CEKit—then moved into leadership roles shaping trusted software supply chain products. A longtime Fedora packager and contributor, he has deep expertise in container images (creator of docker-squash) and packaging workflows that power repeatable releases. Marek blends hands-on systems engineering with people leadership, mentoring teams to deliver resilient, event-driven automation at scale. Based in Poznan, he combines open-source stewardship with pragmatic productization experience across middleware, DevOps, and platform engineering. An understated strength is his habit of turning operational pain points into small open-source tools that become core parts of release processes.
17 years of coding experience
19 years of employment as a software developer
MSc IT, MSc IT at Politechnika Opolska
English, Polish, German
Github Skills (16)
docker10
python10
dockers10
message-queue10
ruby10
java9
command-line9
cli9
command-line-interface9
jboss9
javas9
jms8
testing8
build-automation8
devops8
Programming languages (17)
Github contributions (5)
goldmann/docker-squash
Sep 2014 - Oct 2022
Docker image squashing tool
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:31 releases, 20 reviews, 322 commits in 8 years 2 months
Contributions summary:Marek primarily contributed to the core functionality of a Docker image squashing tool, improving the existing Python script and preparing the project for future versions. Their work included implementing new features such as machine-parseable output and tag display, as well as converting the scripts to use Python Docker bindings and added basic logging. The user also refactored and corrected code, and enhanced the project by incorporating Python's `tarfile` and adding tests for better code quality and stability.
docker-imagedocker
torquebox/torquebox
Dec 2009 - May 2013
TorqueBox Ruby Platform
Role in this project:Back-end Developer
Back-end DeveloperContributions:77 commits in 3 years 6 months
Contributions summary:Marek primarily focused on improving the TorqueBox platform's queue functionality. Their contributions involved fixing naming issues related to host resolution when JBoss isn't bound to localhost. They addressed handling of Ruby modules within queues and implemented new methods like pause, resume, and methods to manage queue messages (remove, count, etc.). They also addressed scheduled message delivery, and fixed code-related bugs.
ruby
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