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I will build a decentralized crypto wallet chat app with multi chain
Adnan
About this gig
I will build a decentralized crypto wallet and chat app with multi-chain support, designed to provide secure transactions and communication. The app will support Ethereum (ETH), Binance Smart Chain (BSC), Polygon, Solana, and more, allowing users to send, receive, and swap tokens seamlessly. In addition to wallet functionality, Ill integrate a real-time decentralized chat system that ensures privacy and security.
Key features include:
- Multi-chain support for ETH, BSC, Polygon, Solana, etc.
- Secure token transfers (send, receive, swap)
- Decentralized chat for private conversations
- Biometric authentication & 2FA for enhanced security
- WalletConnect & dApp browser integration
- Modern UI design, optimized for iOS & Android
Whether you're building a crypto business or want a personal wallet app, Ill deliver a sleek, secure, and user-friendly experience. With strong focus on scalability, security, and simplicity, Ill ensure that your app stands out in the growing crypto space.
Get to know Adnan
Adnan
Full Stack Mobile Developer, React Native, Web3 Blockchain, dApps and DeFi
- FromPakistan
- Member sinceMay 2018
- Avg. response time1 hour
- Last delivery1 month
Languages
Urdu, English, Spanish, French
🚀 Full Stack Developer | React Native | Web3 | dApps & DeFi
With 4+ years of experience, I build complete digital products — mobile apps (iOS & Android), modern websites, scalable backends & Web3/DeFi platforms.
✅ Web3 & DeFi — Crypto Wallets, dApps, NFT, Staking
✅ Multi-Chain Support — Ethereum, BNB Smart Chain, Polygon, Bitcoin, Solana, TRON, Litecoin, and more.
✅ React Native Apps — Taxi, Grocery, Social & more
✅ Websites & Dashboards — React.js / Next.js
✅ Backend APIs — Node.js, GraphQL, Firebase
Clean code. On-time delivery. Let's build! 💬
My Portfolio
FAQ
What blockchains do you support in the crypto wallet?
I support major blockchains like Ethereum (ETH), Binance Smart Chain (BSC), Polygon, Tron Bitcoin and Solana. If you need additional blockchains, I can integrate them as well.
Can I integrate WalletConnect and use dApps in my app?
Yes, WalletConnect integration is included, allowing users to connect to decentralized applications (dApps) seamlessly. You’ll also have a built-in dApp browser for better usability.
What security features are included?
The app includes biometric authentication (face/fingerprint), 2FA (two-factor authentication), and secure wallet connections. These features ensure that user data and transactions are protected at all times.
Do you offer a chat feature?
Yes, I offer a decentralized real-time chat system where users can send and receive messages securely. It’s built to complement the wallet functionality, allowing secure communication within the app.
