During September 2025, Beesharyal focused on backend development for the powsybl-open-rao repository, addressing a critical bug in the NC CRAC Importer. He improved data import reliability by refining error handling and updating the validation logic for topological actions, specifically aligning ValueOffsetKind and RelativeDirectionKind with importer requirements. Using Java, he enhanced error messaging to provide clearer feedback on import failures, which helps users quickly identify and resolve data issues. His work emphasized robust data validation and traceable changes, contributing to smoother troubleshooting and higher data quality. The depth of his contribution lay in targeted, maintainable improvements rather than feature expansion.