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Revise Education landing page
Revise Education
An AI-powered PTE Academic exam preparation platform that scores speaking and writing in real time — 22 authentic question types, instant AI feedback, and full mock tests, built entirely on Cloudflare.
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Overview
Revise Education is an AI-powered English proficiency exam preparation platform built for students in the intense weeks before high-stakes tests like PTE Academic. It pairs a comprehensive vendor-sourced question bank — covering all 22 PTE Academic question types with authentic formatting and timing — with AI evaluation that scores the subjective skills (pronunciation, fluency, grammar, content, and coherence) that traditional self-study cannot. Students receive instant, rubric-based feedback after every speaking and writing attempt, along with full mock tests that simulate real exam conditions.
For Students
- Authentic Question BankAll 22 PTE Academic question types with exam-accurate formatting and timing.
- Instant AI FeedbackReal-time scoring of pronunciation, fluency, content, grammar, and coherence after every attempt.
- Full Mock TestsTimed practice sessions that simulate real exam conditions end-to-end.
- Progress TrackingPer-question-type history that surfaces weak areas before test day.
For Admins
- Question Bank ManagementImport, review, and publish vendor question content through the admin portal.
- AI Pipeline OversightMonitor speech-to-text and LLM evaluation accuracy across question types.
- User & Analytics DashboardTrack practice activity, attempt volumes, and platform health.
Platform
- Cloudflare-NativeTanStack Start SSR on Workers, R2 for audio storage, Workers AI for speech-to-text and LLM evaluation.
- Serverless InfrastructureNeon Postgres via Hyperdrive, tRPC v11 API, Better Auth with Google OAuth.
- Monorepopnpm + Turborepo across web, admin, and cron apps with shared UI and API packages.
Built with
TanStacktRPCReactNode.jsPostgreSQLDrizzle ORMBetter AuthCloudflareWorkers AITypeScriptTailwind CSSVite
Project Impact
Revise Education removes the biggest barrier in exam preparation — access to a grader. By automating the evaluation of speaking and writing with AI, it delivers tutor-grade feedback instantly at a fraction of the cost of coaching. The fully serverless Cloudflare stack keeps infrastructure simple and cost-effective, while the one-time purchase model aligns with the student lifecycle: prepare, pass, and move on.
