Worked on enhancing Redis compatibility in the apache/kvrocks repository by implementing support for the BITFIELD positional '#N' offset syntax. Focused on backend development using C++ for core logic and Go for integration testing, the work involved refining the parsing of bitfield offset arguments to ensure correct bit indexing and expanding test coverage to mirror Redis behavior. This effort reduced edge-case failures and improved production readiness for bitfield workloads by aligning kvrocks semantics with Redis. The approach emphasized robust unit testing and cross-language validation, laying a foundation for future bitfield features and contributing to greater reliability in distributed environments.