Shipment Tracker
Full-stack shipment tracking on a segmented AWS VPC. The whole topology is Terraform, and runs locally on LocalStack at zero cost — the same config targets real AWS by clearing one variable.
— Specifications
- 01Public and private subnets, a bastion host, and a private RDS PostgreSQL with no route to the internet
- 02Security groups grant access by referencing each other, never IP ranges
- 03Depot staff scan a shipment's QR code by camera; every scan joins an immutable history