Network Design & Architecture

Designing secure, scalable, and high‑availability enterprise networks.

I am a Network Security Engineer with hands-on experience in Cisco Routing & Switching, SD-WAN, Palo Alto, Fortinet, and high-availability network designs. My focus is on building reliable, low‑latency, and secure infrastructures that support business‑critical operations.

• End-to-end network architecture design
• High-availability (HSRP/VRRP) topologies
• BGP/OSPF routing
• VLAN segmentation
• Redundant WAN planning
• Security policy integration
• Failover and redundancy optimization

Technologies Used

Cisco IOS/XE, VLANs, STP/RSTP, HSRP/VRRP, OSPF/BGP, Palo Alto, Fortinet