Cloud
Multi-Tenant SaaS Infrastructure
A multi-tenant SaaS platform on Amazon EKS across two regions: a dual-VPC design in Virginia separating application and data, namespace-isolated tenants with restricted Pod Security Standards and NetworkPolicy, an event-driven audit pipeline, Grafana on ECS Fargate, blue/green canary releases through CodeDeploy, and an Oregon standby with Aurora Global Database and S3 cross-region replication.