LMS Platform

A scalable learning platform designed to handle assessments, content delivery, and user workflows across institutions and enterprise teams.

Owned and developed key frontend features, focusing on scalable workflows and integrations with payments, video, and scheduling systems.

• Online assessments with multiple question types
• Screen recording submissions with resumable chunked uploads
• Secure video playback via signed URLs
• Razorpay payment integration with retry-safe checkout
• Zoom interview scheduling
• Certificate generation

Next.js · Websockets · Screen Capture & Media Stream API's · TypeScript

1. 01Optimized recording upload and tracking with chunked uploads and resilient retry logic.
2. 02Implemented secure video streaming with signed URLs and tokenized playback.
3. 03Designed scalable workflow architecture so assessments, recordings, and certifications could compose cleanly.

Improved system design, frontend architecture, and integration handling — particularly around long-running media workflows and third-party orchestration.