Omar Hafez enhanced Arabic search normalization for the organicmaps/organicmaps repository, focusing on improving the accuracy and robustness of search queries involving Arabic text. He addressed complex string manipulation challenges by refining the handling and removal of Arabic characters, digits, diacritics, and honorifics, ensuring more reliable search results. His approach emphasized maintainability and thorough test coverage, with comprehensive tests validating edge cases in Unicode and internationalization scenarios. Working in C++, Omar demonstrated a methodical, test-driven development process that prioritized code quality. The work delivered a deeper, more resilient search experience for Arabic users, reflecting careful attention to linguistic and technical detail.