Worked on enhancing the reliability and stability of session handling and data enrichment in the topoteretes/cognee repository. Focused on refactoring lock management to ensure proper release of locks, this effort targeted the reduction of race conditions and improved the consistency of data workflows under load. Leveraging Python and applying principles of asynchronous programming and backend development, the changes provided a more robust foundation for future scaling. By addressing a critical bug in lock management, the work contributed to smoother session management and more reliable data enrichment processes, emphasizing maintainability and operational stability over the addition of new features during this period.