Worked on enhancing the Vault deployment process in the bitnami/charts repository, focusing on improving storage flexibility and reliability for Kubernetes environments. Addressed a bug in the Vault Helm chart by enabling the use of existing Persistent Volume Claims, ensuring these are conditionally attached within StatefulSet configurations. This approach reduced manual storage setup and allowed for the reuse of pre-provisioned storage resources, streamlining deployment workflows. The work involved Helm chart patching and maintenance, with a strong emphasis on YAML configuration and PV/PVC lifecycle management. Demonstrated practical DevOps skills by delivering targeted improvements that directly impacted deployment reliability and operational efficiency.