As part of my Modern Application Development-2 (MAD2) course at IIT Madras, I developed a software for users and administrators to enhance exam preparation across multiple courses. It offers a structured and interactive environment for students to take assessments and track their progress, while administrators can manage courses, quizzes, and user accounts. 🡺 Key Features: 🎯 JWT-based authentication with role-based access control (Admin/Student). 📊 Real-time performance analytics using Chart.js 📱 Mobile-responsive Vue.js frontend ⏰ Celery-powered daily reminders & monthly reports + async jobs for CSV export. 🔒 Protected API endpoints with proper authorization 🛑 Deadline-based availability control +Single-attempt restriction capability. 💳 Secure payment processing for premium quizzes +Transaction history tracking ✨ Responsive design using Tailwind CSS + Intuitive navigation with Breadcrumbs 🡺 Designed scalable DB schema with 10+ interconnected tables. 🡺 Implemented CSV export for quiz results and transactions. 🡺 Reduced server load by using Redis caching. 🡺 Created 25+ RESTful API endpoints with Flask-RESTful. 🡺 Implented Email rate limiting so that the emails don't cross the free tier.