EduStream — Global Learning Management System
Client: Global Education Group
300%
Increase in student engagement
0.5s
Average video start time globally
1M+
Active global learners supported
99.9%
Core service availability
The Project
Global Education Group needed a high-performance cross-platform mobile application to deliver high-definition video content and interactive learning to over 1 million students worldwide.
What We Were Up Against
The primary challenges were reducing video buffering times for students in low-bandwidth regions, implementing a real-time progress tracking system on mobile, and ensuring a native-like smooth experience across both iOS and Android from a single codebase.
How We Solved It
We architected a premium React Native application supported by an optimized Node.js backend. We implemented a global CDN strategy using AWS CloudFront for sub-second video delivery and utilized specialized mobile video players for seamless playback. The app features interactive quizzes, offline learning modes, and real-time progress synchronization.
Technologies Used
How We Delivered
Streaming Architecture
Designed a multi-region AWS setup to distribute video content via CloudFront, ensuring low-latency access from any location.
Real-time Engineering
Developed a high-frequency event processor using Socket.io to track student interactions and update progress heatmaps instantly.
Scalability Testing
Conducted intensive load testing simulating 100,000 concurrent users to verify the auto-scaling capabilities of the backend.
“EduStream has transformed how we deliver education. The speed of the platform and the quality of the analytics have empowered our teachers and students alike.”
Dr. Alan Grant
Digital Learning Director
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