During February 2026, Karijyun focused on enhancing the DrFaust92/helm-charts-2 repository by delivering a major feature to the Prometheus Fastly Exporter Helm Chart. Karijyun implemented support for repeatable flags, allowing users to specify lists of arguments for the same option in YAML configuration. This approach enabled more granular metrics filtering and flexible service specification, addressing the needs of complex Kubernetes environments. The work demonstrated a strong grasp of DevOps practices, Helm templating, and Kubernetes deployment patterns. Karijyun ensured clean code quality and seamless CI integration, collaborating across teams to align on requirements and deliver a robust, production-ready feature.