Worked on the grafana/grafana repository to streamline authentication rendering by removing the renderAuthJWT feature toggle and updating the feature registry to enforce backend-only control. This backend-centric cleanup centralized authentication rendering logic, reducing complexity and potential inconsistencies between frontend and backend layers. The approach focused on improving maintainability by consolidating decision-making within the backend, which also enhanced testability and deployment predictability. The work was implemented using Go and TypeScript, leveraging feature management best practices to simplify the codebase. No bugs were addressed during this period, with efforts concentrated on feature refinement and codebase hygiene for long-term project stability.