Ľuboslav Pivarč
Principal Software Engineer at Masaryk University
Oregon, Czechia
Summary
🤩
Rockstar🎓
Top SchoolĽuboslav Pivarč is a Principal Software Engineer at Red Hat with six years of hands-on experience building and maintaining KubeVirt, the Kubernetes virtualization API and runtime that powers OpenShift Virtualization. He combines deep back-end expertise in VM lifecycle and resource management with practical cloud-native skills around containers, Kubernetes, and infrastructure automation. A long-time KubeVirt contributor and project maintainer, he’s known for improving VM command handling, error reporting, and adapting implementations to evolving APIs. Based in Oregon but originally from Czechia, he pairs production engineering with mentorship—tutoring Java at Masaryk University—and brings an old‑school love of coding to modern distributed systems.
6 years of coding experience
7 years of employment as a software developer
Bachelor's degree, Information Technology, Bachelor's degree, Information Technology at Masaryk University BrnoMaster's degree, Master's degree at Masarykova univerzita Brno
Github Skills (7)
kubernetes10
go10
kubernetes-pods10
virtualization10
error-handling9
api8
apidoc8
Programming languages (5)
Github contributions (5)
kubevirt/kubevirt
Feb 2020 - Jan 2023
Kubernetes Virtualization API and runtime in order to define and manage virtual machines.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:3257 reviews, 284 commits, 330 PRs in 2 years 11 months
Contributions summary:Ľuboslav primarily focused on adding and refining the codebase related to Virtual Machine instance management within the Kubernetes Virtualization API (KubeVirt). Their contributions involved adding and improving error messages and handling for specific commands like "pause," as well as addressing the inclusion of volume-related parameters, along with adjusting the code to deal with API changes. Furthermore, they implemented changes regarding to the management of the underlying resources, particularly in relation to their use and availability in the runtime.
apivmsmachineslibvirtruntime
xpivarc/project-infra
Sep 2020 - Mar 2025
Contributions:43 pushes, 43 branches in 4 years 6 months
devopsansibleinfrastructureterraformadministrative
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