Zario Crypto Portfolio

Full Stack Developer

Zario is a comprehensive cryptocurrency portfolio management platform designed to provide users with real-time analytics and insights into their digital asset investments. The application seamlessly integrates with multiple blockchain networks, exchanges, and wallet providers to offer a unified interface for tracking, analyzing, and optimizing crypto holdings. Leveraging advanced data visualization techniques and predictive algorithms, Zario delivers actionable intelligence for both retail and institutional investors navigating the complex cryptocurrency ecosystem.

Spearheaded the development of this Web3 platform:

• 🔗 Blockchain Integration: Engineered multi-chain connectivity across Bitcoin, Ethereum, Solana, and 27+ networks
• 🔐 Wallet System: Implemented secure wallet connections via MetaMask, WalletConnect, and exchange APIs
• 📊 Analytics Engine: Built real-time data processing pipeline for portfolio performance metrics
• 🖼️ NFT Integration: Developed NFT valuation system with floor price tracking and collection analytics
• 🏦 DeFi Protocols: Created yield farming dashboard for monitoring staking rewards and liquidity positions
• 🛡️ Security: Implemented read-only API access with encryption for user credential protection

keyFeatures:

• ⚡ Multi-chain portfolio aggregation: Aggregates across 30+ networks
• 📈 Real-time price updates: Provides performance analytics
• 🔄 DeFi protocol integration: Enables yield tracking
• 🖼️ NFT portfolio valuation: Offers collection analytics
• 📊 Comprehensive transaction history: Includes tax reporting tools
• 🛠️ Customizable dashboard: Features advanced filtering options
• 🔒 Secure wallet integration: Utilizes read-only permissions

technicalHighlights:

• 🔐 OAuth and API key-based authentication: Ensures secure exchange connections
• 📡 Custom WebSocket architecture: Facilitates real-time data streaming
• 🧩 Smart contract interaction layer: Supports DeFi protocol integration
• 📉 Proprietary NFT floor price algorithm: Uses marketplace aggregation
• 🎨 Responsive UI system: Supports light/dark modes and accessibility
• 🔒 Multi-layer security: Integrates encryption for sensitive user data