During January 2025, Sanjay Shekawat enhanced certificate management for the wandb/helm-charts repository by implementing ConfigMap-based CA certificate mounting in the operator Helm chart. He introduced a caCertsConfigMap option, enabling Kubernetes users to mount CA certificates directly from a ConfigMap, and conditionally updated SSL_CERT_DIR and volume mounts to expose these certificates within deployments. Sanjay also updated values.yaml and documentation to clarify the new workflow, reducing deployment friction and supporting secure, scalable operations. His work, primarily using Helm, Kubernetes, and YAML, demonstrated a focused approach to improving chart flexibility and maintainability, addressing both technical and documentation requirements in depth.