Believe Screener – Advanced Token Analytics

Believe Screener is a high-performance mobile app for real-time cryptocurrency analytics. Built with React Native and TypeScript, it delivers professional-grade token tracking optimized for crypto traders.

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🎥 Demo

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📱 Screenshots

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✨ Key Features

Feature	Description
🔍 Advanced Token Search	Find tokens by name/symbol with instant results
📊 Multi-Chain Support	Track tokens across 8 blockchain networks
🌓 Light/Dark Themes	Optimized viewing in any lighting condition
🔄 Real-Time Updates	Live price tracking with 24/7 updates
⚡ Performance Optimized	Smooth scrolling even with large datasets
🏆 Boosted Tokens	Highlighted section for featured assets

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📸 Visual Walkthrough

Token List (List)	Token List (Grid)	Search & Filter

Sorting Options	Chart Analysis

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🚀 Getting Started

Prerequisites

• Node.js v18+
• npm or yarn
• Expo CLI (npm install -g expo-cli)

Installation

# Clone repository
git clone https://github.com/ajey35/Screener.git
cd Screener

# Install dependencies
npm install  # or yarn install

# Start development server
npx expo start

Running the App

• Mobile: Scan the QR code with Expo Go app (iOS/Android)
• Emulator:

# Android
npx expo run:android

# iOS (requires macOS)
npx expo run:ios

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🧩 Project Structure

src/
├── components/    # Reusable UI components
├── hooks/         # Custom React hooks
├── services/      # API clients and data services
├── utils/         # Helper functions
├── constants/     # App constants and configs
├── contexts/      # Global state management
├── assets/        # Images, icons, fonts
└── App.tsx        # Main application entry

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📦 Key Dependencies

• react-native (v0.72+)
• expo (SDK 49+)
• react-query (Data fetching/caching)
• react-navigation (Routing/navigation)
• nativewind (Styling)
• react-native-reanimated (Animations)

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🌟 Why Choose Believe Screener?

• Real-time crypto tracking: Live market data from DexScreener API
• Trader-focused UX: Optimized for quick decision making
• Performance first: Virtualized lists, memoization, efficient rendering
• Professional codebase: TypeScript, clean architecture, full documentation

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🤝 Contributing

Contributions are welcome! Please follow these steps:

1. Fork the repository
2. Create your feature branch (git checkout -b feature/your-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin feature/your-feature)
5. Open a pull request

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📄 License

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

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Built with ❤️ for the crypto community

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