Grzegorz Głąb
Cloud Engineer at Whatnot
Krakow, Lesser Poland Voivodeship
Summary
🤩
Rockstar🎓
Top SchoolGrzegorz Głąb is a Cloud Engineer with 11 years of experience building and operating Kubernetes-driven platforms, currently focused on cloud-native reliability at Whatnot. He has delivered observability, self-healing automation, and multi-cluster access solutions at scale—work informed by prior roles at CloudKitchens and Ocado where he designed graceful workload termination, spot node observability, and production-grade monitoring stacks. Comfortable across backend, DevOps and platform engineering, he has hands-on experience packaging CI/CD ecosystems with ArgoCD, maintaining Prometheus/Grafana/Alertmanager pipelines, and creating Kubernetes Operators to simplify feature adoption for teams. An active open-source contributor, he worked on Metacontroller helping modernize its build and test infrastructure and migrate to Go modules, reflecting a blend of infrastructure and dependency management skills. Based in Krakow with a master’s in computational mathematics, he combines strong engineering rigor with a long-term commitment to deepening expertise in Kubernetes.
11 years of coding experience
14 years of employment as a software developer
Master's degree Matematyka komputerowa, Master's degree Matematyka komputerowa at Jagiellonian University
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (9)
kubernetes10
go10
cicd10
kubernetes-pods10
testing10
dockers9
bash9
go-modules9
docker9
Programming languages (17)
Github contributions (5)
metacontroller/metacontroller
Jun 2020 - Jan 2023
Writing kubernetes controllers can be simple
Role in this project:
Backend & DevOps Engineer
Backend & DevOps EngineerContributions:161 releases, 347 reviews, 312 commits in 2 years 7 months
Contributions summary:Grzegorz contributed to the project by preparing Dockerfiles and setting up tests, including unit and integration tests. Their work involved modifying shell scripts to download and install Kubernetes binaries, which is indicative of infrastructure management. Additionally, the user refactored code to migrate to Go modules and updated dependencies to Kubernetes version 0.17.0, demonstrating proficiency in backend development and dependency management.
controllercontrollersdeclarativemetacontrollerkubernetes
grzesuav/metacontroller
May 2020 - Mar 2024
Writing kubernetes controllers can be simple
Contributions:26 releases, 128 PRs, 1078 pushes in 3 years 9 months
controllercontrollersdeclarativek8skubernetes
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