Peter Kalmakis developed and delivered support for a new data-quality alert monitor type in the Datadog Terraform provider repository. His work enabled users to define data quality queries with configurable parameters directly through infrastructure as code, leveraging Go for implementation and integrating with Datadog’s monitoring APIs. By codifying data quality checks, Peter improved deployment reliability and strengthened governance across multiple environments. The engineering effort focused on end-to-end feature delivery, with attention to robust API integration and Terraform module design. This addition expanded monitoring coverage for data pipelines, addressing the need for automated, consistent data quality enforcement in cloud-native workflows.