My role
Infrastructure engineer — module design, drift detection, and DR game days.
Overview
Codified the entire cloud estate as a set of versioned, tested Terraform modules with Terragrunt orchestrating environments across two AWS regions. Added automated plan previews on every pull request, continuous drift detection, and policy checks with Checkov so misconfigurations never reach production. Ran a real failover game day to validate that traffic shifts regions cleanly under load.
Role & impact
Impact
Achieved a validated 4-minute regional failover and eliminated manual console changes entirely.