Andi focused on improving deployment and configuration reliability for the uber/cosmo repository, addressing issues that impact maintainability and runtime consistency. Working primarily with Helm, Kubernetes, and YAML, Andi resolved a bug where health probes now correctly reference the service or container port defined in Helm values, ensuring accurate liveness and readiness checks. The work also included stabilizing OpenTelemetry collector configuration by introducing a dedicated volume name for mounting, and clarifying router configuration through explicit config paths. These targeted changes enhanced observability and reduced misconfiguration risks, reflecting a deep understanding of DevOps practices and the complexities of cloud-native deployment workflows.