web3•2022

PoktFund

Mobile crypto wallet

A self-custodial mobile crypto wallet developed by PoktFund for managing POKT (Pocket Network) balances and transactions.

React NativeTypeScriptExpoSWRRN Elements

Gallery

Impact

95+
Performance Score
100+
Active Users
<2s
Load Time

My Role

Frontend Developer

  • Developed the entire mobile app using React Native and TypeScript
  • Implemented secure wallet storage with encryption
  • Built mnemonic phrase generation and recovery system
  • Created transaction history and balance display
  • Integrated Pocket Network RPC for blockchain interactions
  • Designed intuitive UI with React Native Elements

Project Details

Year

2022

Category

web3

Tech Stack

• React Native• TypeScript• Expo• SWR• RN Elements

The Journey

⚠️Challenges
  • •Implementing secure wallet storage and encryption
  • •Handling blockchain transaction complexity in mobile environment
  • •Ensuring seed phrase security and recovery flows
  • •Managing async blockchain data fetching and caching
💡Solutions
  • •Used React Native Keychain for secure credential storage
  • •Implemented SWR for efficient blockchain data caching
  • •Created custom hooks for transaction management
  • •Built comprehensive error handling for network issues

Outcomes

  • Successfully launched mobile wallet for POKT holders
  • Zero security incidents since launch
  • Smooth transaction experience with <3s confirmations
  • Positive user feedback on ease of use
  • Secured Series A funding from Pokt Foundation

Interested in my work?

I'm available for freelance projects and full-time opportunities

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