Worked on the google/heir repository to enhance the polynomial modulus function by integrating input tensor shape information directly into the function name. This approach involved generating a string representation of the tensor shape and appending it to the function name, ensuring each variant is uniquely identified based on its input type. The solution, implemented in C++ with a focus on algorithm design and software development best practices, addressed potential naming conflicts and improved traceability for tensor-based polynomial operations. The work emphasized architectural refinement and code hygiene, laying a foundation for safer future refactoring and easier maintenance without introducing new bugs.