Worked on the google/dawn repository to enhance the stability and maintainability of its fuzz testing infrastructure. Focused on compatibility assessment, this developer addressed a bug by marking existing fuzzers as incompatible with the FuzzTest wrapper due to libprotobuf-mutator constraints, reducing the risk of unreliable fuzz runs. The technical approach involved detailed documentation, migration planning, and ensuring traceability through code review and change tracking. Using C++ and leveraging expertise in fuzz testing and software testing, the work prioritized long-term reliability over new feature delivery, laying the groundwork for future migration of fuzzing wrappers and updates to the fuzzing stack.