Andrew worked on targeted improvements across the tenstorrent/tt-mlir and strata-org/Strata repositories, focusing on build reliability and enhanced error reporting. In tt-mlir, he stabilized the MLIR D2M transforms pipeline by resolving a critical linking error, updating CMake build configurations, and improving cross-library dependency management. For Strata, he delivered a feature that enriches error diagnostics with source location metadata, enabling precise tracing of issues in both Python and StrataCore code. His work demonstrated proficiency in CMake, Python, and full stack development, with careful attention to maintainability, integration, and collaboration, resulting in more robust builds and actionable debugging information.