Description:

Wallo was built with a clear goal: to offer a fast, intuitive, and seamless way to manage digital assets across multiple blockchain networks. Designed with simplicity and performance in mind, it makes interacting with crypto effortless — from creating and restoring wallets to sending and receiving tokens in just a few taps.

Whether you’re new to crypto or an experienced user, Wallo removes unnecessary complexity and provides a smooth, user-friendly experience. You can easily manage your Ethereum, BNB Chain, and Polygon assets, track transaction history, and access your wallet anytime with secure backup and recovery tools.

Wallo is more than just a wallet — it’s a powerful multi-chain tool crafted for everyday crypto usage, combining usability, speed, and strong security inside one clean and modern interface.

The backend is powered by NestJS, a scalable and modern Node.js framework. With its modular architecture and native TypeScript support, NestJS ensures high performance, clean code structure, and easy maintenance — making Wallo fast, reliable, and secure across all supported networks.

Features:

– Built with React Native CLI 0.81.4, ensuring high performance and native-like experience.
– Developed using only Functional Components and React Hooks for clean, modern, and efficient code architecture.
– All icons are provided in scalable and lightweight SVG format for maximum clarity and performance.
– Fully compatible with both Android and iOS devices.
– Organized with clean, modular, and well-structured components to simplify navigation and future development.
– All source code written in .tsx format following TypeScript best practices.
– Integrated Image Preloader for smooth data loading and enhanced user experience.
– State management powered by Redux with Redux Persist for secure and seamless data persistence.
– Includes multi-chain support for Ethereum, BNB Chain, and Polygon networks.
– Built-in support for adding custom tokens and managing multiple assets across networks.
– Fast data refresh and real-time wallet balance updates for all supported tokens.
– One-Tap Address Copy and QR code generation for easy sharing of wallet addresses.
– Features clean, minimal UI optimized for real-world crypto usage.
– Easy token management: add, remove, or track tokens quickly.
– Quick token information access via CoinGecko.
– Backend powered by NestJS — scalable, modular Node.js framework providing secure and high-performance APIs.
– Built with attention to scalability, making it easy to extend with new networks or features.
– Comes with preloaded token data including logos, contract addresses, names, and symbols for faster performance.
– Supports instant transactions and displays available balance directly in the transfer input field.

Technologies Used:

Key Features:

- Multi-Chain & Multi-Token Support: Wallo supports a wide range of tokens across Ethereum, BNB Chain, and Polygon networks. Users can store, send, and receive multiple assets within a single wallet. From mainstream tokens like USDT, USDC, and BNB to emerging ones, Wallo handles them all seamlessly.

- Real-Time Portfolio Overview: View your total wallet balance and individual token holdings in real time. Wallo provides an instant snapshot of your overall portfolio value at a glance.

- Add Custom Tokens:
Need to manage a new token? Simply enter the token contract address and details to add it to your wallet in seconds — no technical knowledge required.

- Network Switch (Ethereum / BNB / Polygon): Seamlessly switch between supported networks with a single tap. Perfect for managing assets across different blockchains without losing control over your funds.

- Smart Data Validation: Wallo verifies wallet addresses, token amounts, and other inputs to prevent errors and failed transactions, enhancing security and accuracy.

- Clean & Intuitive Interface: Designed for both crypto beginners and experienced users, Wallo provides a simple and user-friendly interface without sacrificing control or advanced features.

- Detailed Transaction History: Track all wallet activity with a comprehensive transaction log. Each entry shows date, amount, type, and status, giving users full visibility of their operations.

- Secure Backup & Recovery: Restore your wallet easily with a 12-word mnemonic phrase. Ensure access even if your device is lost or damaged.

- Token Information via CoinGecko: Get token details such as price, contract address, symbol, and name using real-time data from CoinGecko.

- Preloaded Token Data for Speed: Wallo comes preloaded with essential token information, including logos, contract addresses, names, and symbols. Only real-time prices and balances are fetched from external APIs to ensure up-to-date information without slowing performance.

About Us:

We specialize in modern UI design and app development. Whether you’re starting from scratch or need a polished frontend for an existing backend — we’re ready to help. Reach out to bring your ideas to life.

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Wallo – Multi-Chain Crypto Wallet