During October 2025, Ajiad Bhuiyan focused on maintaining compatibility for the aio-libs/aiohttp repository by updating its CI/CD workflow to support Python 3.14. He addressed a critical bug by regenerating pickled cookie data, ensuring that runtime behavior remained consistent across Python versions and preventing potential regressions in build and test processes. His work involved hands-on Python development, YAML configuration, and a strong emphasis on automated testing within the CI/CD pipeline. Although the scope was limited to a single bug fix, the update demonstrated careful attention to backward compatibility and stability, reflecting a methodical approach to infrastructure and release engineering.