Worked on the wandb/helm-charts repository to enhance security and reliability for Kubernetes deployments by implementing CA certificate support in the weave-trace-migrate init container. Focused on enabling trusted certificate authorities, the solution involved adding CA bundle volume mounts and updating the init container command to utilize these certificates, aligning with best practices for certificate rotation and security. Leveraged DevOps skills along with Helm and Kubernetes expertise, using Python and YAML to ensure CA certificates are consistently loaded during deployment. This work reduced certificate-related deployment risks and improved reliability in CI/CD pipelines by addressing certificate trust and rotation challenges directly.