Built a hands-on security monitoring lab with Wazuh to collect, analyze, and investigate security events, host activity, and logs in a controlled environment.

Created a Zabbix lab for monitoring network devices, service availability, performance metrics, and infrastructure health through dashboards and alerts.

Designed and configured a practical MikroTik network infrastructure environment covering routing, switching, VLANs, LAN/WAN connectivity, and troubleshooting.

Developed a GitHub Actions workflow to automate validation, repeatable builds, and deployment steps for a practical software project.

Built a Linux administration lab to practice users, permissions, services, processes, networking, shell operations, and system troubleshooting.