Real-world infrastructure and cybersecurity solutions successfully deployed
Complete SIEM deployment (Wazuh/ELK) with firewall/endpoint log ingestion, dashboard creation and automated Python playbooks. Detection time reduced by 75%.
Complete multi-site LAN/Wi-Fi overhaul in banking sector: audit, VLAN segmentation, VoIP QoS, Wi-Fi optimization. Near-zero downtime during cutover.
Audit of 3000+ firewall rules, flow matrix design and zone-based segmentation. FortiGate HA deployment, IPsec/SSL VPN, bastions and MFA. Reduced attack surface.
Progressive migration to Azure with hybrid architecture. VNets deployment, Azure AD, ExpressRoute. Team training and cloud cost optimization.
Python automation, technical documentation, SOAR integration, Linux hardening and many other successfully completed projects.