React App Cross-Platform Fixes

Project Description: I have a React application that was originally developed and tested on Windows. When the same project is run on macOS, some layouts break and a few functions do not work properly. I’m looking for a developer who can investigate the cause of these cross-platform issues and fix them so the app works consistently on both Windows and macOS. The task includes debugging the environment or dependency differences, fixing the layout and functional problems, and ensuring the project runs correctly on macOS. After the fixes, the developer should also provide a short guide explaining how to properly run the project on a Mac environment.

ID Projek: 40270490