Cross-Platform Non-Custodial Crypto Wallet

I’m ready to build a production-grade, non-custodial crypto wallet that runs smoothly on iOS and Android. Private keys must never leave the user’s device, and the experience needs to feel as simple as any mainstream payments app... (Budget: ₹37500 - ₹75000 INR, Jobs: Android, Blockchain, Continuous Integration, Cryptocurrency, Flutter, iOS Development, Mobile App Development, MVP Development, React Native, Security Auditing)