W3nity is a unified, Web3-enabled collaboration platform that brings together:

• Freelancing Marketplace
• Event Management
• Real-Time Community Chat

W3nity is a unified, Web3-enabled collaboration platform that brings together:

• Freelancing Marketplace
• Event Management
• Real-Time Community Chat

• Smart Contract Security

  • OpenZeppelin secure base contracts
  • Comprehensive test coverage
  • External audit planned

• Web Security

  • JWT authentication
  • Rate limiting
  • Input validation
  • CORS protection

• Data Privacy

  • Encrypted storage
  • Secure key management
  • Regular backups

• Frontend Optimization

  • Code splitting
  • Lazy loading
  • Asset optimization
  • Caching strategies

• Backend Efficiency

  • Database indexing
  • Query optimization
  • Load balancing ready
  • Caching layers

• Blockchain Integration

  • Optimized gas usage
  • Batch transactions
  • Event listeners
  • Fallback providers

1. Key Features
2. Tech Stack
3. Architecture
4. Prerequisites
5. Getting Started
6. Usage & Demo
7. Roadmap
8. Contributing
9. License

• Frontend
  • React + Typescript + Tailwind CSS
  • Framer Motion for animations
• Backend
  • Node.js + Express
  • MongoDB (Mongoose) for database
• Real-Time
  • Socket.IO (WebSockets) for community chat
• Blockchain
  • Solidity & Hardhat (local/testnet)
  • Alchemy
  • Ethers.js / Wagmi + MetaMask
• Storage & Media
  • Cloudinary [Planned]
• Deployment
  • Vercel (frontend) & Render (backend)

• Frontend: React SPA with TypeScript and Tailwind CSS
• Backend: RESTful API with Express, real-time WebSocket server
• Database: MongoDB for user data, events, and transactions
• Blockchain: Smart contracts for tickets and payments
• Storage: IPFS for decentralized content storage

• Node.js >= 14.0.0
• npm >= 6.14.0
• MongoDB >= 4.4
• MetaMask wallet
• Git

1. Clone the repo

   git clone https://github.com/yourusername/W3nity.git
   cd W3nity

2. Install dependencies

    #Client
    cd client && npm install
   
    # Server
    cd ../server && npm install

3. Configure environment
   • Copy example.env to .env in both root dir, client/ and server/
   • Set your MongoDB URI , MetaMask RPC endpoint, AWS/Cloudinary keys, etc.

  # --- Server ---
  PORT= 8080
  MONGO_URI="your MongoDb URI"
  JWT_SECRET="your JWT secret"
  SEPOLIA_RPC_URL="your sepolia url"
  NFT_CONTRACT_ADDRESS="your contract address"
  STRIPE_SECRET_KEY="your stripe secret key"
  CLIENT_URL="your frontend ur"
  
  # --- Client ---
  VITE_API_URL="your backend URL"
  
  # --- Root Folder ---
  SEPOLIA_RPC_URL="your sepolia url"
  PRIVATE_KEY="your escrow id"
  MONGO_URI="your MongoDb URI"
  NFT_CONTRACT_ADDRESS="your contract address"

⚠️ Security Notes:

• Never commit .env files to version control
• Use strong secrets for JWT_SECRET
• Keep your private keys secure
• Use test API keys for development

4. Run locally

    # Run backend
    cd server && npm run dev
   
    # Run frontend
    cd ../client && npm run dev
   
   #Run mint Listeners 
   npx tsx events/listenMintEvents.ts

5. (Optional) Deploy smart contracts

    cd smart-contracts
    npx hardhat run scripts/deploy.js --network localhost

Onboarding Wallet Connect & MetaMask Auth	Dashboard Your Gateway to Freelance, Events, and Chat	Freelancing Post Gigs, Submit Proposals, Escrow ETH
Events Create Events & Mint NFT Tickets	Community Real-time Global & Private Chat	Profile Track Proposals, Projects & Tickets

1. Connect MetaMask
2. Post Gig
3. Submit Proposal
4. Deposit ETH in Escrow
5. Deliver Work & Release Payment

1. Create Event
2. Register
3. Mint NFT Ticket
4. View/Manage Attendees

1. Join Public/Private Channels
2. Send Messages
3. Share Files & Media

• ✅ Web3 login with MetaMask integration
• ✅ Freelance marketplace with escrow
• ✅ Event management with NFT ticketing
• ✅ Real-time community chat

• 🏗️ User profiles and reputation system
• 🏗️ Advanced search and filtering
• 🏗️ Admin analytics dashboard
• 🏗️ Fast payments (Stripe/Razorpay)

• 📅 AI-powered gig recommendations
• 📅 Mobile-responsive & PWA support
• 📅 Multi-chain support
• 📅 DAO governance implementation

• 🎯 Enhanced security features
• 🎯 Performance optimizations
• 🎯 Advanced analytics
• 🎯 Community governance

Please follow the Code of Conducts and Learn.md documentations properly. We welcome bug reports, feature requests, and pull requests!

1. Fork the repo
2. Create your feature branch (git checkout -b feature/AwesomeFeature)
3. Commit your changes (git commit -m 'Add AwesomeFeature')
4. Push to the branch (git push origin feature/AwesomeFeature)
5. Open a Pull Request

This project is licensed under the MIT License - see the LICENSE file for details.

• Issues: Use GitHub Issues for bugs and feature requests
• Discussions: Join project discussions on GitHub

• OpenZeppelin for smart contract libraries
• Ethers.js for blockchain interactions
• Socket.io for real-time features
• Tailwind CSS for styling
• Hardhat for smart contract development