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Fiverr Pro
English
$
USD
I will develop crypto wallet app or exchange app
Building Smart Scalable Apps with OpenAI and Flutter
I am a dedicated software engineer specializing in AI App Development and OpenAI API integrations. With expertise in Flutter and React Native, I build high-performance, smart applications that solve r...
About this Gig
Your crypto idea deserves more than a basic app, it needs a secure, scalable platform users can trust with their assets.
Whether you're launching a crypto startup, building a fintech product, or creating the next Web3 solution, I will help you develop a powerful crypto wallet app or exchange platform designed for real users, smooth transactions, and long-term growth.
From sleek wallet interfaces to advanced exchange systems, I focus on building products that are fast, secure, modern, and investor-ready.
What I can build for you:
- Crypto Wallet Apps
- Centralized & Decentralized Exchange Apps
- P2P Trading Platforms
- Multi-Currency Wallet Systems
- Web3 & Blockchain Wallet Integrations
- Mobile Wallet Apps for Android & iOS
Your app can include:
- Secure login with 2FA & biometrics
- Send, receive, buy, sell & swap crypto
- Real-time coin prices & live charts
- QR code scanner & wallet address generation
- Multi-chain & multi-token support
- KYC/AML verification systems
- Deposit & withdrawal management
- Transaction history & push notifications
- API & third-party integrations
Lets discuss your features, blockchain preference, business goals, and create a solution that stands out in the crypto space.
Wallet Type:
Mobile digital wallet
Operating system:
iOS
•
Android
Programming Language:
JavaScript
FAQ
Do you develop both iOS and Android crypto wallet apps?
Yes. I can build for iOS, Android, or cross-platform depending on your project requirements.
Can you build a custodial or non-custodial wallet?
Yes. I can work on different wallet models based on your preferred architecture and feature scope.
What features can you add to my wallet or exchange app?
I can include features like 2FA, biometric login, send/receive, deposit/withdrawal, swap, P2P trading, QR scanner, price alerts, transaction history, admin dashboard, and API integrations.
Do you provide the source code after delivery?
Yes. Source code can be included with the delivered project.
Can you integrate third-party APIs and KYC providers?
Yes. If you already have your preferred provider or API documentation, I can integrate it into the app.
Do you also build exchange websites or admin dashboards?
Yes. I can develop the wallet app together with an exchange website or admin dashboard if needed.
Do you upload the app to Google Play or the App Store?
Yes, I can help with deployment support if you want that included in the package.
Will I need to share private keys or sensitive wallet data?
No. You should never share private keys or sensitive access information. Fiverr’s crypto-service notice warns against that as well.
