During February 2023, Kernigh focused on enhancing cross-platform data reliability in the apache/thrift repository by addressing a critical endian handling bug. Kernigh refactored endian conversion helpers in C++ to unify and simplify byte-swapping logic, ensuring robust interoperability between big-endian and little-endian architectures. The work involved careful updates to type handling, particularly distinguishing between long long and double representations, and modifying compact.h to prevent data misinterpretation. By consolidating ntohll, letohll, and htolell functions into a portable implementation, Kernigh reduced platform-specific edge cases, demonstrating depth in system programming and C++ development while improving the stability of cross-architecture data exchange.