Automated the deployment of Jenkins CloudBees using Helmfile on a Kubernetes cluster, achieving high availability (HA) and scalability for Jenkins instances. The setup ensured dynamic scaling to meet varying workloads while maintaining performance. Additionally, I was involved in conducting disaster recovery (DR) tests, validating the system’s failover capabilities and ensuring rapid recovery and minimal downtime in the event of failures. This project delivered a resilient and scalable CI/CD infrastructure, critical for maintaining continuous integration at scale.