During April 2026, Mohamed AyMen El Hadhri focused on improving developer experience and stability in the calcom/cal.diy repository. He addressed a persistent issue where the pre-commit hook failed if file paths contained spaces, which disrupted linting and caused unreliable CI runs. Using JavaScript and front end development skills, he implemented a solution that properly quoted file paths within the pre-commit configuration, ensuring linting executed reliably across different project layouts. This targeted bug fix enhanced cross-platform path normalization and reduced flaky errors in the development workflow. His work demonstrated attention to scripting details and contributed to smoother pull request processes.