During March 2025, Nils Eckert focused on backend development for the evcc-io/evcc repository, addressing a bug in the Cupra Vehicle Provider’s charging status reporting. He implemented a Go-based solution that reinterpreted the 'error' charging status as 'connected', ensuring accurate charging state display even when errors occurred. This adjustment improved the reliability of status reporting and reduced user confusion by aligning error handling with existing state-machine patterns. Nils demonstrated skills in backend development and vehicle integration, maintaining code clarity and traceability through well-documented commits. His work contributed to a more robust and user-friendly charging session experience for Cupra users.