Benevolent Operator of Faultless Hardware

Bratislava-based DevOps and infrastructure engineers with 20+ years in production. We design, automate and operate your infrastructure — from Proxmox and VMware clusters and Fortinet firewalls to Kubernetes, CI/CD and GitOps in the cloud.

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Technologies

Cloud providers
Infrastructure as Code
CI/CD
Monitoring tools
  • AWS
  • Azure
  • Google Cloud
  • Proxmox VE
  • VMware vSphere
  • KubeVirt

Cloud & Virtualization Infrastructure

Public cloud, on-premises or hybrid — we design and run the platform your workloads sit on. We build Proxmox and VMware vSphere clusters, plan migrations between them and the cloud, and keep the bill under control.

  • Architecture and sizing for cloud, on-prem and hybrid setups
  • Proxmox VE and VMware vSphere clusters with shared storage and HA
  • Migrations from VMware to Proxmox or to the cloud
  • Backup and disaster-recovery plans that are actually tested
  • Cloud cost reviews and right-sizing
  • Terraform
  • OpenTofu
  • Ansible
  • Packer
  • Git

Infrastructure as Code (IaC)

Every server, network and cloud resource described in version-controlled code. Changes are reviewed like software, environments are reproducible, and nobody has to remember which box was configured by hand.

  • Terraform / OpenTofu modules for cloud and on-prem resources
  • Ansible roles for OS hardening and configuration management
  • Golden VM and container images built with Packer
  • Importing existing hand-built infrastructure into code
  • Drift detection and peer-reviewed changes through merge requests
  • GitLab CI
  • GitHub Actions
  • Jenkins
  • Argo CD
  • Helm
  • Kustomize

CI/CD and GitOps

From commit to production without manual steps. We build pipelines that test, scan and deploy your code, and GitOps workflows where the Git repository is the single source of truth for what runs where.

  • Pipelines in GitLab CI, GitHub Actions or Jenkins
  • Automated tests, image builds and artifact versioning
  • GitOps deployments with Argo CD, Helm and Kustomize
  • Blue-green and canary releases with one-click rollback
  • Self-hosted runners and build caching for faster pipelines
  • Kubernetes
  • OpenShift
  • Docker
  • Podman
  • Helm
  • KubeVirt

Containers and Kubernetes

We containerize applications and run them on Kubernetes or OpenShift — in the cloud or on your own hardware — with the networking, storage, upgrades and access control that production needs.

  • Containerizing legacy applications with Docker or Podman
  • Kubernetes and OpenShift clusters, managed or self-hosted
  • Ingress, persistent storage and network policies
  • Cluster upgrades without downtime
  • Running VMs next to containers with KubeVirt
  • Zabbix
  • Prometheus
  • Grafana
  • Alertmanager
  • SNMP

Monitoring and Observability

You should learn about a problem before your users do. We set up monitoring for servers, network devices, hypervisors and applications, with alerts that are actionable rather than noisy.

  • Zabbix for servers, network gear, storage and hypervisors via agents and SNMP
  • Prometheus and Grafana for Kubernetes and application metrics
  • Alert routing to email, Slack, Teams or on-call
  • Dashboards for capacity planning and SLA reporting
  • Tuning existing monitoring to cut false alarms
  • Fortinet FortiGate
  • FortiClient VPN
  • HashiCorp Vault
  • Trivy
  • CIS Benchmarks

Network Security and DevSecOps

Security built into the network and the delivery pipeline, not bolted on afterwards. We configure and maintain Fortinet firewalls and VPNs, manage secrets properly and scan everything that goes to production.

  • Fortinet FortiGate firewalls, site-to-site and remote-access VPN
  • Network segmentation and firewall rule reviews
  • Secrets management with HashiCorp Vault
  • Vulnerability scanning of images and dependencies in CI
  • OS hardening to CIS benchmarks with audit trails