Rahul contributed to the neondatabase/neon and neondatabase/helm-charts repositories, focusing on deployment reliability, security, and CI/CD efficiency. He optimized proxy deployment workflows by refining GitHub Actions flags, reducing unnecessary builds and improving traceability. Rahul implemented OpenID Connect-based AWS authentication in CI pipelines, replacing static credentials to enhance security and streamline credential management. He also improved test reporting by enabling automated status and report posting to pull requests, increasing PR visibility. Additionally, Rahul updated the Neon Storage Controller Helm chart to support NLB-based service migration. His work leveraged Python, YAML, and Kubernetes, demonstrating depth in DevOps and cloud-native engineering practices.