Marvin Beckers
Cloud Software Engineer at ClickHouse
Nuremberg, Bavaria, Germany
Summary
🤩
Rockstar🎓
Top SchoolMarvin Beckers is a Cloud Software Engineer with 11 years of experience, blending a Linux sysadmin foundation with DevOps and software engineering expertise across the Kubernetes and cloud-native ecosystem. He has led globally distributed teams and served as release manager for the Kubermatic Kubernetes Platform, contributing deep cloud provider integrations and production-grade features like encryption-at-rest and configurable audit logging. His open-source work includes substantive contributions to Kubermatic, machine-controller, and KubeOne—improving Azure and AWS provider implementations, multi-arch support, and CSI/storage integrations. Now at ClickHouse and a CNCF Ambassador and kcp-dev maintainer, he bridges platform engineering, backend systems, and operator-friendly tooling. Based in Nuremberg, he combines hands-on infrastructure fixes (nil-pointer checks to security group handling) with strategic product delivery. He’s comfortable navigating both low-level cloud networking quirks and high-level cluster lifecycle automation, making him a pragmatic engineer for scalable Kubernetes operations.
11 years of coding experience
6 years of employment as a software developer
IT specialist for system integration, IT specialist for system integration at ATIW-Berufskolleg Paderbornwithout degree Computer Science, without degree Computer Science at RWTH Aachen UniversityExpert advisor for integrated systems, Expert advisor for integrated systems at Siemens Professional Education, Paderborn
German, English
Stackoverflow
1,076reputation
71kreached
13answers
0questions
docker
top-5%
kubernetes
top-5%
Github Skills (21)
kubernetes10
cloud-infrastructure10
microsoft-azure10
go10
aws10
kubernetes-pods10
cluster-api10
azure10
devops10
networking9
docker9
containerd9
openstack9
dockers8
daemonset6
Programming languages (21)
Github contributions (5)
kubermatic/kubermatic
Oct 2021 - Jan 2023
Kubermatic Kubernetes Platform - the Central Kubernetes Management Platform For Any Infrastructure
Role in this project:
Backend & DevOps Engineer
Backend & DevOps EngineerContributions:1169 reviews, 228 commits, 442 PRs in 1 year 3 months
Contributions summary:Marvin made several contributions focused on improving the Azure cloud provider implementation for the Kubermatic Kubernetes Platform. Their work involved opening NodePort ranges and allowing any protocol on NodePorts in Azure network security groups. They also implemented and refined core infrastructure components, including resource group management and security group handling. Moreover, they configured and integrated specific networking settings with the OpenStack environment.
kubermatic-kubernetes-platformkubermaticcluster-apiinfrastructurek8s
kubermatic/machine-controller
Oct 2021 - Oct 2022
Role in this project:Backend & DevOps Engineer
Backend & DevOps EngineerContributions:13 releases, 124 reviews, 38 commits in 1 year
Contributions summary:Marvin primarily contributed to the AWS cloud provider implementation within the machine-controller project, specifically focusing on enhancing support for different CPU architectures (ARM64) and disk types (gp3). They also added support for setting Azure disk types and public IP SKUs. Furthermore, the user was responsible for migrating the AWS cloud provider to AWS Go SDK v2, along with making various code improvements, including nil pointer checks and fixing validation errors. They also added support for Kubernetes 1.24 and related features like containerd.
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