I can provide comprehensive IT support for troubleshooting and system upgrades, specifically focusing on multi-OS software support for your hotels. With over 10 years of experience in software development and IT support, I have the expertise in troubleshooting multiple operating systems such as Windows, MacOS, and Linux, as well as POS systems and network issues. My strong problem-solving skills, communication abilities, and experience in providing IT support make me well-equipped to diagnose and resolve issues efficiently to ensure smooth operation and minimal downtime for your properties. Please review my profile for feedback and portfolio, and let's start chatting to discuss the project in more detail.