LMS
A comprehensive Learning Management System designed for scalability, serving thousands of concurrent learners across educational and corporate settings. The platform replaced an aging third-party system that limited course-creation flexibility and struggled with concurrent user loads.
The problem we solved
The legacy platform couldn't support more than 1,200 concurrent users without performance degradation, limiting enrollment growth. Instructors faced inflexible course-authoring tools, and completion rates lagged industry standards at 41%.
What we built
A cloud-native LMS featuring a React frontend, Node.js/GraphQL backend, and MongoDB storage. AWS auto-scaling infrastructure supports 50,000+ concurrent users, while a CDN delivers adaptive-bitrate video streaming. It includes rich course authoring, adaptive learning recommendations, WebRTC-powered live sessions, and automated certification.
The impact
Completion rates increased to 78% within six months, supporting 10,000+ active learners with zero downtime during peak enrollment periods.
