During October 2025, this developer enhanced the Hivemapper/odc-api repository by extending the FrameKm metadata to support new calibration attributes, including calibM2, calibD2, calibRRgb, calibFocalLengthPx, calibFx, calibFy, calibCx, and calibCy. The work focused on enabling server-side uploads and overrides of calibration data for mf_attributes, improving data quality and interoperability for downstream analytics. Using TypeScript and leveraging skills in API development, backend development, and database management, the implementation maintained alignment with existing metadata workflows and repository standards. This feature addressed the need for more robust calibration data handling within the odc-api backend infrastructure.