🚀 PrepPilot

AI-Powered Interview Preparation Platform

Analyze resumes, compare them with job descriptions, generate personalized interview questions, identify skill gaps, and build ATS-optimized resumes using Generative AI.

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📖 Overview

Preparing for technical interviews often requires multiple tools for resume analysis, interview preparation, ATS optimization, and skill assessment.

PrepPilot combines all these capabilities into a single intelligent platform powered by Google Gemini.

The platform analyzes resumes against job descriptions, identifies missing skills, generates personalized interview questions, provides interview reports, and creates ATS-friendly resumes.

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✨ Features

Resume Analysis

• Upload Resume (PDF)
• Extract Resume Content
• Parse Candidate Skills
• Experience Analysis
• Education Extraction

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Job Description Matching

• Upload Job Description
• Compare Resume with JD
• Identify Missing Skills
• Skill Gap Report
• Match Percentage

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AI Interview Preparation

• Personalized Technical Questions
• Behavioral Questions
• Company-Oriented Questions
• Difficulty-wise Questions
• AI Generated Interview Report

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ATS Resume Generator

• ATS-Friendly Resume
• AI Content Optimization
• Resume Improvement Suggestions
• Professional PDF Export

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Authentication

• JWT Authentication
• Protected Routes
• Secure Login
• Secure Registration
• Token Blacklisting
• User Profile Management

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🏗 Architecture

                React + Vite

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               Context API

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                Axios Services

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               Express Backend

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      JWT Authentication Middleware

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     Google Gemini AI Integration

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                 MongoDB Atlas

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🛠 Tech Stack

Frontend

• React
• Vite
• SCSS
• Axios
• React Router
• Context API

Backend

• Node.js
• Express.js
• JWT
• Multer
• Zod
• Puppeteer

Database

• MongoDB Atlas

AI

• Google Gemini API

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📂 Project Structure

client/
server/

controllers/
routes/
middleware/
models/
services/
hooks/
context/
utils/

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🚀 Getting Started

Clone Repository

git clone https://github.com/yourusername/preppilot.git

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Install Dependencies

Backend

cd server
npm install

Frontend

cd client
npm install

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Environment Variables

Backend

PORT=

MONGO_URI=

JWT_SECRET=

GEMINI_API_KEY=

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Start Backend

npm run dev

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Start Frontend

npm run dev

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📸 Screenshots

Coming Soon...

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🗺 Roadmap

• Resume Parsing
• JD Matching
• AI Interview Generation
• ATS Resume Generator
• Authentication
• Dashboard
• Analytics
• Docker Support
• Redis Caching
• Swagger API Documentation
• Email Verification
• Interview History
• Role Based Access Control

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📈 Future Enhancements

• Voice Mock Interviews
• AI Interview Scoring
• Company-wise Interview Preparation
• Real-time Feedback
• Resume Version History
• Interview Calendar
• Export Reports
• Admin Dashboard

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🤝 Contributing

Contributions are welcome!

Feel free to fork the repository and submit a pull request.

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Made with ❤️ using React, Node.js, Express, MongoDB and Google Gemini