GuideU - AI Mock Interview Platform

GuideU is a modern AI-powered mock interview platform designed to help users prepare for technical interviews more effectively. With voice-enabled AI agents, personalized feedback, and real-time performance analysis, GuideU offers an interactive and realistic interview simulation experience.

🚀 Features

• 🎤 AI Voice Interview Agent – Real-time audio-based interview powered by Vapi AI and Google Gemini.
• 🧠 Smart Feedback – Detailed feedback on your responses to help improve communication and content.
• 📊 Performance Dashboard – Visual analytics of your interview sessions.
• 🔐 Authentication – Secure login and user session management via Firebase.
• 🌐 Modern UI – Responsive, elegant design using TailwindCSS and shadcn/ui.
• 📁 Question Bank – Randomized questions covering data structures, algorithms, DBMS, OS, and more.
• ⚡ Fast & Scalable – Built with Next.js and deployed on Vercel for lightning-fast performance.

🧱 Tech Stack

• Frontend: Next.js, TailwindCSS, shadcn/ui
• Backend/Services: Firebase Auth & Firestore, Vapi AI, Google Gemini API
• Deployment: Vercel

🛠️ Installation

git clone https://github.com/your-username/guideu-ai.git
cd guideu-ai
npm install

🔑 Environment Variables

NEXT_PUBLIC_FIREBASE_API_KEY=your_key
NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN=your_domain
NEXT_PUBLIC_FIREBASE_PROJECT_ID=your_project_id
NEXT_PUBLIC_FIREBASE_STORAGE_BUCKET=your_bucket
NEXT_PUBLIC_FIREBASE_MESSAGING_SENDER_ID=your_id
NEXT_PUBLIC_FIREBASE_APP_ID=your_app_id
VAPI_API_KEY=your_vapi_key
GEMINI_API_KEY=your_gemini_key

🧪 Run Locally

npm run dev

📦 Deployment

GuideU is deployed on Vercel.

👨‍💻 Contributing

Contributions are welcome!

Fork the repo

• Create your feature branch: git checkout -b feature/awesome-feature

• Commit your changes: git commit -m 'Add some awesome feature'

• Push to the branch: git push origin feature/awesome-feature

• Open a Pull Request

🙌 Acknowledgements

• Vapi AI

• Google Gemini

• Firebase

• shadcn/ui

• Vercel

Live Demo: https://mock-interview-ai-one.vercel.app/