During November 2025, Duong Nghia focused on backend reliability for the emcie-co/parlant repository, addressing a critical bug in the LiteLLMSchematicGenerator class. Working primarily with Python, Duong identified and corrected a typo in the adapter wiring path, changing a misnamed variable from 'adapter_soruce' to 'adapter_source.' This targeted fix improved data flow correctness and reduced the risk of runtime errors in the backend logic. By enhancing code readability and maintainability, Duong ensured future debugging would be more efficient. The work demonstrated careful attention to repository standards and contributed to the overall stability of the adapter configuration process.