Worked on core enhancements for the Headlamp project, focusing on security, observability, and user interface improvements across the headlamp-k8s/plugins and kubernetes-sigs/headlamp repositories. Delivered three features, including optional API key authentication for local model providers to secure integrations, and introduced configurable backend log levels via CLI flags and environment variables with robust defaults. Enhanced the UI by updating resource icon mapping to support API group differentiation, improving resource clarity for users. Utilized Go, TypeScript, and React, with thorough unit testing and documentation updates to ensure maintainability, reduce integration friction, and support onboarding for new contributors in a full stack environment.