Aarij developed multi-file dataset ingestion capabilities for the nominal-io/nominal-client repository, focusing on supporting both MCAP and Dataflash formats. He implemented backend API changes in Python to enable users to create new datasets or append multiple files to existing ones, streamlining the onboarding of large, cross-format datasets. His work centered on robust API integration and data engineering, introducing new endpoints and handling complex dataset management logic. Although the project scope was limited to a single feature over one month, Aarij’s contribution addressed a clear need for faster, more flexible data ingestion workflows, enhancing the platform’s ability to process diverse data sources.