Focused on stabilizing build systems, this developer improved dependency detection and build reliability for the facebook/fbthrift and facebook/CacheLib repositories. Their work addressed inconsistencies in Zstd package capitalization within FindZstd.cmake, resolving CMake warnings and ensuring consistent library detection for downstream consumers. By standardizing package naming and eliminating build-time warnings, they enhanced the reliability of build configuration across both projects. The developer demonstrated careful patch hygiene, delivering targeted, single-purpose commits with clear intent. Their contributions leveraged expertise in build configuration, build systems, and CMake, resulting in more predictable and maintainable build processes without introducing new features during the development period.