Worked on the google/perfetto repository to address a critical issue in the ProtoLog subsystem related to hash collisions obscuring log messages. Focused on enhancing log visibility and debugging reliability, the developer implemented a targeted bug fix that ensures all messages involved in both build-time and runtime hash collisions are surfaced for analysis. Using C++ and leveraging skills in debugging and log management, the solution introduced tracking and decoding mechanisms to prevent data from being hidden due to hash overlaps. This work improved the accuracy of log analysis, reduced triage time, and maintained alignment with upstream repository standards and unit testing practices.