Cayla focused on backend development and testing for the derailed/k9s repository, addressing a bug related to Persistent Volume Claim (PVC) capacity sorting. She enhanced the robustness of the sorting logic by ensuring that blank or empty PVC capacity inputs were treated as zero, preventing errors during sorting operations. Her approach included implementing comprehensive validation tests to cover edge cases and applying code quality improvements such as formatting and minor refactoring for clarity. Working primarily in Go, Cayla’s targeted fix improved the stability and maintainability of Kubernetes resource management workflows, demonstrating careful attention to reliability and long-term code health.