CI/CD: Jenkins, GitLab CI
IaC: Ansible, Terraform
Networking: MikroTik RouterOS, Cisco IOS
Wireless: Ubiquiti, MikroTik
CCTV: Dahua
IPTelephony: Asterisk (PBX)
Hardware: Dell PowerEdge
Virtualization: Proxmox VE, VMware ESXi
Containerization: LXC, Docker
Orchestration: Kubernetes
Monitoring: Zabbix, Prometheus, Grafana
Scripting: Python, PowerShell, bash, RouterOS script
Cloud: AWS, Oracle Cloud