Add Listening Module & CEFR Final Evaluation to AI English Test
Enhancement of the Listening module and CEFR assessment for the AI English tester (TypeScript + Vercel + Gemini AI)
Project description:
We have a ready MVP project — a web platform on TypeScript (Next.js), hosted on Vercel and using Google Gemini AI, Supabase, and ElevenLabs.
The product is an AI English level tester that conducts online interviews, analyzes user responses, and determines the language level according to the international CEFR (A1–C2) scale.
What needs to be done:
Add a Listening module: audio playback, generation, and verification of user responses.
Implement a final level assessment (Final CEFR Evaluation) taking into account the Speaking, Writing, and Listening blocks.
Set up the assessment logic and integrate the results into the existing Supabase database.
Conduct basic stability testing.
Will be a plus:
Experience with Gemini AI / OpenAI API.
Knowledge of CEFR or language testing systems.
Experience with audio integration (ElevenLabs, Web Audio API).
Result:
Stable Listening module + final language level assessment system according to CEFR.
Applications 1
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