Examly Enterprise: LMS & Exam Engine
A commercial-grade LMS and exam engine built for scale.
A high-performance Learning Management and Assessment platform for schools and corporate training. Features a rules-based grading engine (cut grading time 75% for 200+ users), a token-wallet monetization system (1 token = ₹10, tiered Free/Paid/Premium content access), live leaderboards powered by a materialized PostgreSQL view, and Supabase Auth + Row-Level Security for zero-trust access control. Deployed with Server-Side Rendering for instant page loads and edge deployment via Cloudflare Workers.
The Problem
Traditional LMS portals suffer from slow server-side page loads, high grading latency for instructors, and brittle authorization models that leak premium content.
The Approach & Implementation
Built with React 19 and TanStack Start (SSR) on Cloudflare Workers, paired with a deterministic auto-grading engine, token wallet monetization, and Supabase PostgreSQL Row-Level Security.
Measurable Outcome
Cut assessment grading time by 75% for over 200 concurrent users, achieved sub-50ms SSR edge delivery, and enforced zero-trust content gating.