Worked on enhancing build stability for the google/perfetto repository, focusing on cross-repository integration with Chromium. Addressed a critical compilation issue in the deobfuscator component by identifying and resolving a missing <cstdint> include in deobfuscator.h, which had been blocking the Chromium autoroller. This fix improved build resilience and reduced integration friction between the Perfetto and Chromium projects. Applied strong C++ development and debugging skills to quickly diagnose and correct the problem, ensuring smoother automated updates across repositories. The work demonstrated attention to detail in maintaining code reliability and contributed to the overall stability of the continuous integration process.