Aditi contributed to the numpy/numpy repository by leading an automated refactoring effort focused on code readability and maintainability. She implemented a comprehensive migration of string formatting to Python f-strings, utilizing the Flynt tool to automate the process and reduce manual risk. This work standardized string handling across the codebase, making future development more consistent and easier to maintain. Her approach emphasized minimizing functional changes while modernizing the code, reflecting a careful balance between improvement and stability. Aditi’s work leveraged her skills in Python and code refactoring, resulting in a cleaner, more maintainable codebase without introducing new features or bug fixes.