Project Title Crypto Token App Development (Android + iOS) with Integrated USDT Wallet, Blockchain, Gaming & MLM Features** --- ## **Project Overview:** We are looking for a **skilled blockchain and mobile app development team** to build a **Crypto Token Application** for **Android and iOS**, along with a **secure blockchain wallet system** and **MLM (Sunflower Concept)** integration. The app should enable users to **receive, send, and store USDT (Tether)** and other cryptocurrencies safely while also participating in **gaming-based earning opportunities** and **MLM-based income systems**. The system must be **highly secure, scalable, and hack-proof**, using either a **custom blockchain** or an **integrated blockchain network (e.g., Binance Smart Chain or Polygon)**. --- ## **Key Features Required:** ### **1. USDT Wallet Integration** * Fully functional **USDT wallet** (TRC20, ERC20, and BEP20 compatibility). * Users can **send and receive USDT** across all major crypto wallets and exchanges. * Real-time balance updates and transaction history. * Built-in **QR code** for easy transfers. ### **2. Multi-Wallet Connectivity** * Option to **connect external wallets** like MetaMask, Trust Wallet, Binance Wallet, etc. * Allow import/export of private keys or seed phrases securely. * Synchronization with popular blockchain networks. ### **3. Custom or Rented Blockchain** * Option 1: Develop a **custom blockchain** for our own token and wallet. * Option 2: Use a **rented or existing blockchain** like Polygon/BSC for cost efficiency. * Full **smart contract integration** for token transfer, staking, and MLM functions. ### **4. Gaming Integration** * In-app **crypto-based games** (simple luck/spin, quiz, or mini skill games). * Users can **deposit USDT or tokens to play** and **earn rewards or bonuses**. * Wallet balance directly used for deposits and winnings. * Transparent, verifiable game logic. ### **5. Security & Blockchain Protection** * **100% hack-proof** wallet and database with strong encryption. * **2FA / Biometric authentication** for transactions. * Encrypted communication between client and blockchain nodes. * Cold wallet and hot wallet separation for large balances. ### **6. MLM System (Sunflower Concept)** * MLM plan with **direct referral + level bonus structure**. * **Automatic income distribution** via smart contracts. * Visual **genealogy tree / Sunflower concept** dashboard. * Admin control for approving, managing, and tracking users and earnings. --- ## **Additional Features (Recommended for Better User Experience):** * Admin web panel for managing users, wallets, and reports. * Real-time crypto price display. * Push notifications for transactions and updates. * KYC verification for security. * Multi-language support. * Light/Dark UI mode. --- ## **Deliverables Required:** 1. Android App (.apk + source code) 2. iOS App (.ipa + source code) 3. Backend (API + Admin Panel) 4. Blockchain Smart Contract Files 5. Documentation for installation and deployment 6. Full ownership and source code transfer --- ## **Technology Preference (Open to Suggestions):** * Frontend: Flutter / React Native * Backend: Node.js / Laravel * Blockchain: TRON / Binance Smart Chain / Polygon / Custom Blockchain * Database: MongoDB / MySQL * Smart Contracts: Solidity --- ## **Developer Requirements:** * Proven experience in **blockchain, crypto wallets, smart contracts**, and **mobile app development**. * Must provide examples of **previous blockchain or token wallet apps**. * Ability to deliver **secure, scalable, and production-ready** solutions. * NDA and source code handover required after project completion. --- ## **Timeline & Budget:** Please provide: * Estimated **timeframe for each phase** (Design, Development, Testing, Deployment) * **Budget breakdown** (App + Backend + Blockchain setup + Security Audit) --- ## **Example References (for concept only):** * Trust Wallet * TronLink * MetaMask Mobile * Axie Infinity (Gaming + Blockchain model) -