
Abhivan Chekuri engineered cloud infrastructure and DevOps solutions across multiple HMCTS repositories, including hmcts/aks-sds-deploy and hmcts/sds-azure-platform. He upgraded Kubernetes clusters to version 1.32 in both test and production, aligning application gateway routing and ensuring compatibility with new features. Using Terraform and YAML, Abhivan automated environment rollbacks, managed DNS configurations, and enhanced CI reliability by improving GitHub Actions workflows in hmcts/azure-platform-terraform. He also documented operational pipelines to support legacy database restores. His work demonstrated depth in cloud engineering, infrastructure as code, and configuration management, resulting in more stable, secure, and maintainable cloud platforms for the organization.

September 2025 monthly summary for hmcts/azure-platform-terraform: Delivered reliability improvements to CI by enabling pre-commit to access full git history, eliminating flaky checks caused by shallow clones.
September 2025 monthly summary for hmcts/azure-platform-terraform: Delivered reliability improvements to CI by enabling pre-commit to access full git history, eliminating flaky checks caused by shallow clones.
June 2025: Delivered AKS upgrade readiness and gateway routing alignment for critical platforms, and completed production Kubernetes upgrades to 1.32 across the main production clusters. This work enhances stability, security, and compatibility, and sets a solid foundation for upcoming platform upgrades.
June 2025: Delivered AKS upgrade readiness and gateway routing alignment for critical platforms, and completed production Kubernetes upgrades to 1.32 across the main production clusters. This work enhances stability, security, and compatibility, and sets a solid foundation for upcoming platform upgrades.
May 2025 performance summary: Delivered cross-repository cloud infrastructure improvements across hmcts/azure-private-dns, hmcts/aks-sds-deploy, hmcts/ops-runbooks, and hmcts/sds-azure-platform. Focus areas included new service connectivity, network topologies, Kubernetes platform upgrades, and operational documentation, enhancing security, reliability, and team readiness while ensuring environments reflect current cluster capabilities.
May 2025 performance summary: Delivered cross-repository cloud infrastructure improvements across hmcts/azure-private-dns, hmcts/aks-sds-deploy, hmcts/ops-runbooks, and hmcts/sds-azure-platform. Focus areas included new service connectivity, network topologies, Kubernetes platform upgrades, and operational documentation, enhancing security, reliability, and team readiness while ensuring environments reflect current cluster capabilities.
April 2025 monthly summary: Focused on stabilizing testing/CI environments and introducing repository-aware governance improvements. Delivered targeted rollbacks to restore known-good sandbox/test configurations, and implemented per-repo deprecation handling to improve warnings and policy enforcement. Overall, these efforts reduced testing instability, preserved platform configurations, and enhanced observability into repository-specific behavior.
April 2025 monthly summary: Focused on stabilizing testing/CI environments and introducing repository-aware governance improvements. Delivered targeted rollbacks to restore known-good sandbox/test configurations, and implemented per-repo deprecation handling to improve warnings and policy enforcement. Overall, these efforts reduced testing instability, preserved platform configurations, and enhanced observability into repository-specific behavior.
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