At Cisco Systems, I design and deliver enterprise security architectures, and led the migration of 100+ firewalls from Cisco ASA to FTD. That work included policy transformation, NAT redesign, and staged cutovers.
I’ve also migrated 50+ Cisco ASA firewalls to Meraki MX for a global hospitality enterprise and modernized web security for an ASEAN enterprise. My work includes NGIPS tuning, DLP implementations, and identity-based access projects using Cisco ISE and Cisco Duo.

