Tuition Centre Attendance System

I need a simple, reliable system that lets each teacher mark class attendance the moment the lesson begins. The method must follow the approach I prefer—attendance entered “by class entry by teacher”—so no card scanners or biometric devices are required at this stage... (Budget: ₹1500 - ₹12500 INR, Jobs: Database Development, HTML, MySQL, PHP, Project Management, Software Architecture, User Interface / IA, Web Development)