During July 2025, Andrey Kapralov focused on improving the reliability and maintainability of benchmarking tooling in the pytorch/FBGEMM repository. He addressed a critical issue caused by a module relocation, where benchmarking scripts could fail due to an outdated import path for the torch_profiler utility. By carefully navigating the codebase and applying Python refactoring skills, Andrey updated the import path for profiler_or_nullcontext to its new location within the accelerators library. This targeted bug fix reduced maintenance risk during future refactors and stabilized benchmarking workflows, demonstrating a thoughtful approach to code navigation and long-term project maintainability.