⚡ CodeVault

Code that ships. Not code that sits.

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🎯 What is CodeVault?

CodeVault is a production-grade developer marketplace where engineers buy and sell fully built, scalable codebases — powered by AI, secured with modern authentication, and ready to deploy.

✨ Core Features

Feature	Description
🤖 AI-Powered Discovery	Groq API powers intelligent search & recommendations
💳 Secure Payments	Razorpay integration for hassle-free transactions
🔐 JWT Authentication	Role-based access control (RBAC) for all users
📧 Email Automation	Brevo API for transactional emails & notifications

| ⚙️ Production-Ready | Deploy immediately — zero setup required |

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👥 Platform Roles

🛒 Buyers

• Browse 100+ production-ready projects
• Secure instant checkout via Razorpay
• Download complete codebase immediately

🧑‍💻 Sellers

• Upload & monetize your codebases
• Earn 85% from every sale
• Build your engineering portfolio
• Passive income stream

🛡️ Admins

• Verify & approve all projects
• Maintain quality & security standards
• Monitor platform health & analytics

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🛠️ Technology Stack

Category	Tech
Frontend	React 18 • Tailwind CSS • Vite
Backend	Node.js • Express • MongoDB
Auth	JWT • Auth • bcrypt
Payments	Razorpay API
Email	Brevo SMTP
AI	Groq API (LLM)

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⚙️ System Architecture

┌──────────────────────────────────────┐
│      React Frontend (Vite)           │
└────────────┬─────────────────────────┘
             │
             ▼
┌──────────────────────────────────────┐
│  Express API + JWT Authentication    │
│  (Role-Based Access Control)         │
└────────────┬─────────────────────────┘
             │
    ┌────────┼────────┐
    ▼        ▼        ▼
┌────────────────────────────────────────┐
│  MongoDB | Razorpay | Brevo | Claude   │
└────────────────────────────────────────┘

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📊 Data Flow

PURCHASE FLOW:
Select Project → Add to Cart → Checkout
                                  ↓
            ← Payment Verification ← Razorpay
                  ↓
         Send Confirmation Email (Brevo)
                  ↓
        Grant Instant Access & Download

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🔐 Security

Security Feature	Implementation
Authentication	JWT tokens with expiration
Password	bcrypt hashing (12 rounds)
API Security	Rate limiting & CORS
Data	SSL/TLS encryption
Payments	Razorpay
Access Control	Role-based RBAC

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🌟 Why CodeVault?

┌─────────────────────────────────────────────┐
│  ✅ Production-Ready Codebases              │
│  ✅ AI-Powered Search                       │
│  ✅ Secure Payments (Razorpay)              │
│  ✅ Role-Based Access (Buyer•Seller• Admin) │
└─────────────────────────────────────────────┘

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💡 Philosophy

"The best engineers don't start from zero. They start from verified."

CodeVault eliminates repetition so developers can focus on innovation.

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👨‍💻 Authors

Name	Role
Shruti Sangvikar	Full-Stack Developer
Sahil Inamdar	Full-Stack Developer

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⚡ Ready to Ship Code, Not Build It?

Browse Projects | Sell Your Code

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