Vocet
In progressAn AI voice interviewer for system-design prep, with real-time turn-taking and a hybrid whiteboard.
- Real-time turn-taking with silence detection, a hybrid whiteboard (tldraw + vision API), and a curated question bank with AI-generated per-session variations.
- Multi-model AWS Bedrock pipeline routing between a fast model for intent classification and a strong model for evaluation; feedback reports offloaded to Lambda with session audio and whiteboard snapshots persisted to S3.
- Next.js
- TypeScript
- AWS Bedrock
- Lambda
- S3
- Clerk
- OpenAI


