I've built mission-critical DNS security automation at Aerial Telecom Solution, managing domain policies across 600+ DNS cache servers and automating threat-feed ingestion, blacklist updates, and configuration validation.
Previously, I developed CNC connectivity and production-management software at Antech Micro Solution and secure IAM APIs at Great Software Laboratory using Python, Django, React, .NET, C#, SQL Server, OAuth, SAML, and AWS.

