Over 20 years of experience in analyzing, designing, implementing, and managing enterprise IT infrastructure, focusing on service stability, information security, and resource optimization.
I am an IT infrastructure specialist and consultant who has dedicated over two decades of professional activity to the design, implementation, management, and support of enterprise systems and infrastructures.
My experience across various IT domains has enabled me to evaluate infrastructure challenges not merely from a hardware and technology perspective, but through the lens of operational needs, security, cost, stability, and business objectives.
In my professional approach, principled design, documentation, security, scalability, and ease of maintenance are essential requirements for any infrastructure.
Core areas of professional activity
Analyzing organizational needs, designing network architecture, selecting equipment, and developing an infrastructure roadmap.
Security assessments, designing Firewall/VPN solutions, access control, and reducing security risks.
Designing server infrastructure, storage, virtualization, capacity planning, and resource optimization.
Designing monitoring systems, performance analysis, identifying weaknesses, and reducing downtime.
Designing enterprise communications, data transmission, internet connectivity, and IP telephony systems.
Designing backup solutions, data recovery, redundancy, and Disaster Recovery strategies.
Tools and platforms implemented in organizations
LAN, WAN, VLAN, Routing, Switching
Firewall, VPN, IDS/IPS, Network Security
Windows Server, Linux, Active Directory
VMware, Hyper-V, Proxmox
LTE, ADSL, Wireless, Fiber
SIP, IP-PBX, VoIP Infrastructure
Zabbix, PRTG, SNMP, Syslog
Veeam, Backup Strategy, Disaster Recovery
From understanding needs to delivering a sustainable solution
Evaluating the current state, existing infrastructure, and actual organizational needs.
Identifying weaknesses, analyzing risks, and providing technical and economic solutions.
Preparing technical plans, precise documentation, and an executive roadmap.
Assisting in equipment selection, project execution, configuration, and deployment.
Reviewing performance, security, and stability, and planning for future developments.
A track record of collaboration across diverse sectors: