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EdTech & video learning
Course Directory
Course Directory and video learning platform built with React and TypeScript, featuring custom player components, lesson progress synchronization, and optimized local/real-time state management.
- React
- TypeScript
- Next.js
- Firebase
- Node.js
Challenge
Large video and course collections require responsive navigation and immediate state feedback across thousands of concurrent learners.
Approach
Construct a modular UI with React Query and TypeScript, separating video playback controls, metadata rendering, and real-time synchronization.
Outcome
A robust, scalable interface for navigating complex educational content with smooth playback and zero UI latency.