Worked on the PCL-Community/PCL2-CE repository, focusing on backend development and C#. Addressed a critical bug in the cache subsystem by correcting the default cache reservation calculation, changing it from an incorrect 256 KB to the intended 256 MB. This targeted patch improved memory reliability and ensured that default configurations now align with expected behavior, reducing the risk of cache-related crashes. The solution involved low-level memory calculations and careful C++ code changes, with clear commit messaging and traceability to the related issue. The work demonstrated attention to maintainability and adherence to code review and documentation standards throughout the process.