EduTrack (Learning Management System)

Edutrack is a learning mangement system that I was the only backend developer in , it have 4 roles in it (Site owner , Teacher , Assistant , Student) , with complete isolation between the teachers and their students and assistants assigned to them , The teacher can upload the study material weekly for the students and control it's visibility to them , Make online quizzes , daily / weekly / monthly / custom Reports for each student , QR attendance taking , Session tracking and test scores recording , Online tasks that the students can make assignments and upload it and get manually graded ,Etc