Arnav Sharma contributed to kubearmor/KubeArmor by focusing on configuration hygiene and build system stability over a two-month period. He improved maintainability by removing an unused kube-rbac-proxy annotation from the manager configuration, ensuring no changes to runtime behavior while reducing configuration drift. Later, he upgraded the controller-gen tooling in the operator’s code generation workflow, aligning it with newer capabilities and fixing a Makefile reference to ensure consistent builds. His work, primarily using Makefile and YAML within Kubernetes environments, addressed long-term maintainability and release stability, demonstrating a methodical approach to DevOps and build system improvements without introducing new runtime risks.