Interactive platform for online courses and student management.
Built a comprehensive learning management system (LMS) for an education technology company. Features include video hosting, progress tracking, certificate generation, interactive quizzes, and student-teacher communication tools.
Handling large video files, managing concurrent users, and ensuring reliable certificate authentication.
Implemented CDN for video delivery, used Redis caching, and created a blockchain-based certificate system.
50,000+ enrolled students
95% course completion rate
100+ active instructors
$2M annual recurring revenue