Worked on enhancing Level Zero memory operations in the oneapi-src/level-zero-tests and intel/compute-runtime repositories, focusing on improving reliability and compatibility across drivers. Addressed two critical bugs by enforcing strict memory alignment, ensuring that total_size values are always multiples of pattern_size during memory fill operations. Introduced API-level validations and expanded both black box and unit test coverage to catch invalid configurations early and prevent regressions. Utilized C++ for core development, applying expertise in API development, memory management, and unit testing. These changes reduced runtime failures and increased deployment confidence for teams relying on robust Level Zero memory functionality.