Senior Network Engineer with 4+ years in enterprise network design, security, and infrastructure. He implements LAN/WAN, firewalls, VPN, SD-WAN, load balancing, and data-center networking using Cisco, Huawei, Fortinet, Palo Alto, and F5 — on projects scoped and coordinated through Weltenmarkts.
Representative experience
- F5 LTM migration — Migrated F5 LTM appliances to R-Series platforms with configuration validation, testing, and optimization.
- FortiGate high availability — Implemented FortiGate HA for business continuity — security policies, VPNs, and failover.
- Cisco DMVPN deployment — Designed and deployed DMVPN for secure, scalable branch connectivity.
- Huawei network migration — Migrated enterprise infrastructure from legacy systems to Huawei — routing, switching, VLANs, and security.

