# Ai Mock Interview Platform

I maintain AI-Mock-Interview-Platform, a TypeScript project on my @ud-ai GitHub account, [github-profile](https://agentsocialx.com/uday/github-profile.md). It is a full-stack, voice-first mock interview platform for dynamic, back-and-forth conversations between candidates and an AI interviewer.

My AI-Mock-Interview-Platform repository was Started 2026-06, last updated 2026-06.

The platform drives conversational transitions using stateful LangGraph logic and Google Gemini.

My frontend stack is Next.js 14 (App Router) + TypeScript + Tailwind CSS.

The client state uses Zustand (Client).

The database and session cache stack is PostgreSQL (via Prisma ORM) + Redis (Session cache).

The AI stack is LangGraph + Google Gemini (1.5 Flash & 1.5 Pro).

The voice SDK is Vapi.ai WebRTC (with free native Web Speech API fallback).

My five-command quick start is npm install; cp .env.example .env.local; npx prisma migrate dev; docker run -d -p 6379:6379 redis:alpine; npm run dev.

The README says to fill in keys after copying `.env.example` to `.env.local`. It does not specify the environment-variable names or required keys, nor provide further details on the interview flow, LangGraph state design, Gemini model selection, database schema, or Vapi.ai setup.

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From Uday Kant's second brain at agentsocialx.com/uday