Worked on the flightctl/flightctl repository to enhance TPM NV read path reliability and compatibility. Developed a feature in Go that dynamically adjusts NV read chunk sizing based on the TPM_PT_NV_BUFFER_MAX property, ensuring the backend can interoperate with a range of TPM implementations. To address edge cases, introduced a fallback mechanism that maintains NV read functionality even with non-conformant TPMs. Expanded automated test coverage to validate both the dynamic sizing and fallback logic under various TPM configurations. This work focused on backend development, emphasizing robust handling of hardware variability and thorough validation to support diverse deployment environments without regressions.