Denys Holius
Communities Marketing Manager at VictoriaMetrics
Ukraine
Summary
🤩
Rockstar🎓
Top SchoolDenys Holius is an experienced Communities Marketing Manager and former SRE/DevOps engineer with 11 years building and supporting resilient infrastructure across cloud, virtualization, and monitoring stacks. Currently at VictoriaMetrics, he blends deep hands-on expertise in Linux server administration, containerization, Ansible orchestration and observability (Prometheus, Grafana, Zabbix) with community-oriented marketing and developer engagement. His background includes leading system administration for municipal services and production-grade platform work at companies using Proxmox, Percona, and BareOS, giving him a practical appreciation for reliability and uptime. Denys pairs a technical degree in physics and informatics with a habit of scripting in Bash, Python and Go, which helps him translate complex ops problems into clear community-facing content and processes. Notably, his career path shows a rare move from frontline on-call engineering into developer community leadership, making him effective at advocating for users while understanding backend realities. Based in Ukraine, he brings a pragmatic, systems-first perspective to community building for infrastructure projects.
11 years of coding experience
10 years of employment as a software developer
Specialist, Teacher of Physics and Informatics., Specialist, Teacher of Physics and Informatics. at Sumy State 'A.S. Makarenko' Pedagogical University
Английский, Украинский, Русский
Stackoverflow
126reputation
6kreached
9answers
1question
Github Skills (200)
bots10
rsync10
chat10
cloud-platform10
cpp10
influxdb10
k8s10
document-management10
vk10
data-science10
distributions10
opentsdb10
cattle10
pmm10
prometheus10
Programming languages (30)
Github contributions (5)
denisgolius/homebrew-core
Jun 2023 - Jul 2023
🍻 Default formulae for the missing package manager for macOS (or Linux)
Contributions:33 pushes in 1 month
VictoriaMetrics-Community/victorialogs-rpm
Feb 2024 - Mar 2025
RPM for victorialogs - VictoriaLogs is log management and log analytics system from VictoriaMetrics.
Contributions:9 releases, 3 PRs, 27 pushes in 1 year
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