"I have over 20 years of professional experience in IT infrastructure. I hold a degree in Information Technologies and Networks as an Engineer-Programmer, which has provided me with a strong foundation in both system administration and software logic."
"Throughout my career, I have specialized in building and managing complex server environments. My core expertise lies in Virtualization, specifically using Proxmox VE and VMware. In my current projects, I heavily utilize Linux Containers (LXC) and automated scripting to ensure high availability and system stability."
"Security is a fundamental part of my workflow. As a Certified Ethical Hacker (CEH), I don't just build systems; I ensure they are resilient against modern threats. I have extensive experience managing network security tools and DNS-based protection layers like Pi-hole and AdGuard Home."
"I am also highly proficient in managing hybrid environments, including Windows and Linux server administration, as well as cloud-based SaaS platforms like Google Workspace. My approach is always systematic: I focus on proactive maintenance and efficient troubleshooting to minimize downtime."
"While I am currently perfecting my German, my technical English is at an expert level, allowing me to handle complex documentation and international standards without any issues."