Worked on the mixxxdj/mixxx repository to standardize Objective-C code formatting, focusing on maintainability and consistency across the codebase. Applied clang-format to enforce a 4-space indentation for Objective-C blocks, which improved code readability and made code reviews more efficient by reducing formatting-related diffs. The work centered on establishing clear formatting standards rather than introducing new features or fixing bugs, demonstrating attention to detail and a commitment to long-term code quality. Utilized Objective-C and version control tools to implement these changes, ensuring that future contributions would be easier to review and onboard, ultimately supporting a more maintainable project structure.