During January 2026, Anas focused on stabilizing the Thrift server components in the facebook/fbthrift repository. He addressed a regression by reverting the XSecCryptoBridge integration behind a JK flag within FizzServerHandshake and FizzCryptoFactory, ensuring that the server’s behavior aligned with production expectations. Using C++ and leveraging his testing expertise, Anas updated the test suite to accurately reflect real resource pool sizes and removed mock idle connection timeout settings introduced by the previous change. This careful rollback reduced risk and maintained system stability, providing a solid foundation for future feature development while demonstrating a methodical approach to code quality.