Worked on the uxlfoundation/oneTBB repository to deliver a stable production release by moving the blocked_nd_range feature from preview into the main library. This involved renaming the header file and updating internal references while preserving the core logic and existing tests, ensuring backward compatibility and minimizing migration risk for users. The approach focused on targeted, maintainable changes that improved API clarity without altering behavior or introducing regressions. Leveraged expertise in C++, library development, and template metaprogramming to maintain test coverage and code quality, resulting in a clean, production-ready feature that streamlines adoption and supports ongoing maintainability within the codebase.