During August 2025, contributed security and observability enhancements to the alphagov/govuk-infrastructure and alphagov/search-api-v2 repositories. Developed environment-specific GCP access controls using Terraform and YAML, clarifying boundaries between production and integration environments to reduce risk and improve operational clarity. In the search-api-v2 project, implemented quality metrics monitoring by preventing empty metrics from being sent to Prometheus and introducing new service classes for more robust analytics. These changes established a scalable foundation for monitoring and data-driven decision-making, while strengthening incident detection readiness. The work demonstrated expertise in backend development, cloud services integration, and infrastructure as code using Ruby and Terraform.