Over a two-month period, contributed to the elastisys/compliantkubernetes-apps and elastisys/welkin repositories by delivering four features focused on operational resilience and documentation. Implemented per-index rollover configuration for OpenSearch, enabling granular data retention and storage management using YAML and Bash. Enhanced Kubernetes deployments with pod anti-affinity rules to improve OpenSearch availability, and updated migration documentation to clarify configuration overrides. In welkin, published guidance for credential cache synchronization to address IdP group membership issues and expanded disaster recovery documentation to support Azure object storage, providing detailed restore workflows. Demonstrated strengths in DevOps, configuration management, and cloud-native technologies through cross-repo collaboration.