The Hospital Management System is a web-based application developed using PHP and MYSQL to help manage hospital operations efficiently. The system allows management of patients, doctors, appointments, medical records, and billing in a centralized platform. It improves data storage, reduces manual paperwork, and enhances the overall efficiency of hospital services. 

The Library Management System is a web-based application developed using PHP, HTML, CSS, and MySQL Database to simplify the management of library activities. The system helps in managing books, student records, book borrowing and returns, and tracking available resources efficiently. It improves record keeping, reduces manual work, and enhances the overall organization of library operations 

The Hotel Management System is a web-based application developed using PHP, HTML, CSS, and MySQL Database to manage hotel operations efficiently. The system helps in handling room bookings, customer records, reservations, payments, and hotel services in a centralized platform. It improves record management, reduces manual work, and enhances the overall efficiency of hotel operations.