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mock3wallet

Web3 wallet simulator

TimelineMay 2025 - Jun 2025
TypeApp Development
WebsiteGithub
tech stack
React NativeTypeScriptNode.jsExpress.jsMongoDB
what i did
  • Developing a full-stack crypto wallet simulation app that mimics Web3 wallet functionality without blockchain integration.
  • Implementing wallet creation, wallet import, token management, transactions, contact book, and user settings features.
  • Built a responsive and intuitive mobile frontend using React Native.
  • Added authentication flows including login and wallet management UI.
  • Designed a secure backend using Express.js with token-based authentication.
  • Implemented CRUD operations for wallets, contacts, and transaction records.
  • Built transaction state tracking to simulate real wallet behavior.
  • Structured the backend using a clean MVC architecture for scalability and maintainability.
  • Simulated real-world Web3 wallet workflows to create a learning environment before blockchain integration.
see more → twitter · github · linkedin · resume