Mason

Reference architecture: AI policy gateways, agent threat models, and production AI operations

Security Engineer portfolio -- security research, platform defense, and cloud infrastructure projects

5-pillar reference for enterprise data ontology patterns: domain decomposition, entity-axis modeling, metric ontology, and worked SALES + Supply Chain examples.

9-step compliance pipeline reference architecture for enterprise LLM gateways: hybrid sensitivity classification, 3-axis access policy, redaction, dual gates, 7-year auditability.