Clive Dias enhanced backup reliability and security across Netcracker’s qubership-opensearch, qubership-kafka, and qubership-consul repositories. He introduced a configurable Velero pre-hook timeout in the OpenSearch Helm chart, using Go and YAML to add a velero.io/timeout annotation and default values, which prevents backup hangs and improves operational stability. In qubership-kafka, Clive remediated security vulnerabilities by upgrading dependencies and Docker images, ensuring up-to-date packages and safer deployments. For qubership-consul, he refactored the consulAclFinalizer to derive dynamically from the API group, increasing maintainability. His work demonstrates depth in containerization, DevOps, and Kubernetes operator development within a short timeframe.