Worked on enhancing modular provisioning and test coverage for Terraform modules, focusing on the GoogleCloudPlatform/cloud-foundation-toolkit and terraform-google-modules/terraform-google-pubsub repositories. Delivered features enabling per-module configurability, including blueprint requirements and robust module name parsing, using Go and HCL. Introduced metadata-driven Pub/Sub subscription definitions, allowing granular configuration for various subscription types and improved documentation generation through Makefile enhancements. Expanded automated tests to ensure parser reliability and reduce configuration drift, supporting faster onboarding of new modules. The work emphasized infrastructure as code best practices, leveraging Terraform and Google Cloud Platform to streamline resource provisioning and maintain consistent, well-documented module configurations.