Borikén Biodiversity Smart Contracts 🌿

Professional Base Ecosystem Portfolio by haaz.eth

Developer: haaz.eth | Revenue: bakine.studio

🎯 Overview

Professional smart contract system demonstrating Puerto Rico biodiversity data management with:

• Multi-contract architecture (Registry, NFT, DAO)
• Revenue distribution (70% creator, 30% bakine.studio)
• Cultural data preservation with technical innovation
• Production-ready deployment practices

📋 Live Contracts (Base Sepolia)

Contract	Purpose	Address
🌿 BiodiversityRegistry	Species database	[Deploy with npm run deploy:sepolia]
🦜 BoricuaSpeciesNFT	NFT collection	[Deploy with npm run deploy:sepolia]
🗳️ EcologyMiniDAO	Governance system	[Deploy with npm run deploy:sepolia]

🚀 Quick Start

Prerequisites

• Node.js 16+
• Base Sepolia testnet ETH (Get from faucet)

Installation & Deployment

git clone https://github.com/yourusername/borikua-biodiversity-portfolio
cd borikua-biodiversity-portfolio
npm install

# Set up environment
cp .env.example .env
# Add your PRIVATE_KEY (without 0x prefix)

# Deploy to Base Sepolia (FREE)
npm run deploy:sepolia

🏗️ Technical Architecture

Smart Contracts

contracts/
├── BiodiversityRegistryDemo.sol    # Species data management
├── BoricuaSpeciesNFT.sol          # ERC-721 with SVG metadata
└── EcologyMiniDAO.sol             # Governance & voting

Key Features

• ✅ Gas Optimized - IR compilation, efficient storage
• ✅ OpenZeppelin v5 - Latest security standards
• ✅ Revenue Distribution - Automated payment splitting
• ✅ Access Control - Role-based permissions
• ✅ Cultural Respectful - Indigenous data protocols

💼 Professional Skills Demonstrated

• Smart Contract Development - Solidity 0.8.20+, OpenZeppelin v5
• Base Ecosystem - L2 deployment, BaseScan integration
• Production Practices - Testing, deployment scripts, documentation
• Business Logic - Revenue systems, governance, NFT metadata
• Security - Access control, input validation, reentrancy protection

💰 Revenue Model

All contract revenue splits automatically:
├── 70% → haaz.eth (creator/developer)
└── 30% → bakine.studio (development fund)

Revenue sources:
├── NFT minting (0.005 ETH)
├── DAO membership (0.001 ETH)
└── Direct donations

🔧 Development Commands

npm run compile         # Compile contracts
npm run test           # Run test suite
npm run deploy:sepolia # Deploy to Base Sepolia
npm run deploy:base    # Deploy to Base mainnet
npm run verify         # Verify on BaseScan

📁 Project Structure

borikua-biodiversity-portfolio/
├── contracts/          # Smart contracts
├── scripts/deploy/     # Deployment scripts
├── test/              # Test files
├── hardhat.config.js  # Hardhat configuration
└── package.json       # Dependencies

🌟 For Employers

Why This Portfolio Matters:

1. Real Application - Beyond toy contracts, practical biodiversity use case
2. Base Focus - L2 expertise and ecosystem commitment
3. Production Ready - Professional standards and deployment practices
4. Cultural Innovation - Respectful Indigenous data preservation
5. Revenue Generation - Working tokenomics and business model

🤝 Contact

• Developer: haaz.eth
• Studio: bakine.studio
• Network: Base Ecosystem

📄 License

MIT License - see LICENSE file.

---

Built with ❤️ for Borikén biodiversity and the Base ecosystem