Fabian Kramm
CTO, Co-Founder at vCluster
Mannheim, Baden-Württemberg, Germany
Summary
🤩
Rockstar🎓
Top SchoolFabian Kramm is a CTO and co-founder with 11 years of hands-on experience building cloud-native developer tooling and Kubernetes platforms. He conceived and leads Loft Labs projects—including vcluster (the de facto standard for virtual Kubernetes clusters with millions of pulls and thousands of stars), DevSpace, DevPod and Kiosk—blending deep backend and DevOps expertise with product thinking. A full-stack developer at heart, he repeatedly ships infrastructure-level improvements (syncers, service account handling, deployment tooling and CI-ready build scripts) that make Kubernetes development faster and more reliable. His background ranges from enterprise consulting at sovanta and SAP to accelerator experience at UC Berkeley SkyDeck, giving him both large-enterprise and startup perspectives. Colleagues value that he pairs pragmatic implementation skills with an eye for developer ergonomics and scalable multi-tenancy.
11 years of coding experience
4 years of employment as a software developer
SkyDeck Accelerator , SkyDeck Accelerator at University of California, BerkeleySemester abroad Business Administration, Semester abroad Business Administration at University of CincinnatiMaster of Science - MS Wirtschaftsinformatik, Master of Science - MS Wirtschaftsinformatik at University of Mannheim
Stackoverflow
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Github Skills (23)
kubernetes10
docker10
scripting10
dockers10
cicd10
script10
go10
helm10
kubernetes-pods10
sh10
shell10
devops10
containerization9
automation9
automations9
Programming languages (18)
Github contributions (5)
loft-sh/vcluster
Apr 2021 - Jan 2023
vCluster - Create fully functional virtual Kubernetes clusters - Each vcluster runs inside a namespace of the underlying k8s cluster. It's cheaper than creating separate full-blown clusters and it offers better multi-tenancy and isolation than regular namespaces.
Role in this project:
Backend & DevOps Engineer
Backend & DevOps EngineerContributions:206 releases, 1081 reviews, 834 commits in 1 year 9 months
Contributions summary:Fabian's contributions focused on enhancing the vcluster syncer functionality, specifically related to Kubernetes service management, deployment, and component updates. They implemented features for creating and managing service account tokens, as well as improvements in the handling of host and virtual cluster resources. The commits also included adjustments to the codebase, such as logging refinements and updates to dependencies.
clustershelmvclusterk8scheaper
devspace-sh/devspace
Aug 2018 - Jan 2023
DevSpace - The Fastest Developer Tool for Kubernetes ⚡ Automate your deployment workflow with DevSpace and develop software directly inside Kubernetes.
Role in this project:Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:318 releases, 315 reviews, 3154 commits in 4 years 6 months
Contributions summary:Fabian's contributions primarily focused on improving the "devspace-sh/devspace" repository's core functionality and reliability. They implemented enhancements to the negate pattern heuristic within the project. Additionally, the user fixed an issue related to symlink deletion and tar uploads. These changes suggest a strong understanding of the project's architecture, underlying systems, and the deployment process.
workflowfastestdeveloper-toolsdevspacemicroservice
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