Worked on the ministryofjustice/modernisation-platform and ministryofjustice/modernisation-platform-environments repositories to deliver secure, scalable cloud infrastructure and automated data streaming capabilities. Focused on enhancing AWS environments using Terraform and HCL, implementing serverless and standard MSK provisioning, and automating OpenSearch cluster setup with integrated role mapping. Addressed security by hardening IAM permissions, introducing MFA-like controls, and remediating vulnerabilities identified by Checkov and tfscan. Improved maintainability through comprehensive documentation and environment configuration updates. Enabled faster, safer data processing and reduced operational costs by streamlining data pipelines, provisioning S3 resources with lifecycle policies, and ensuring robust configuration management across cloud services and DevOps workflows.