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I will build a secure complete crypto exchange, wallet, and payment gateway with API
Godswill N
Level 2
About this gig
Looking for a secure Cryptocurrency exchange, wallet, and payment gateway with API? I specialize in building enterprise-grade crypto platforms designed for real-time trading, secure wallet management, and seamless payment processing with top-tier security.
Whether you need a crypto exchange, digital wallet, merchant payment gateway, or a complete crypto ecosystem, I'll build it from scratch tailored to your business.
What You'll Get:
- Custom crypto exchange with real-time order book and matching engine
- Secure multi-currency wallet with hot and cold storage
- Payment gateway with merchant API and webhook support
- User dashboard with trading, portfolio, and transaction history
- Admin panel with user, wallet, and transaction management
- KYC/AML verification and anti-fraud measures
- Two-Factor Authentication (2FA) and end-to-end encryption
- Blockchain integration for multiple cryptocurrencies
- API documentation for third-party integration
- Fully responsive design across all devices
Why Work With Me?
- Deep expertise in blockchain and fintech
- Security-first development approach
- Full source code with complete ownership
- On-time delivery with post-delivery support
- No shortcuts on security. Just a prof
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Get to know Godswill N
Godswill N
Experienced website and app developer for your business
Level 2
- FromNigeria
- Member sinceAug 2018
- Avg. response time1 hour
- Last delivery1 month
Languages
English, French
Looking for a reliable website developer? I build modern, responsive websites designed to help businesses create a strong online presence and turn visitors into customers. Whether you need a business website, landing page, eCommerce site, or custom web solution, I focus on clean design, smooth functionality, and results-driven development tailored to your goals.
My Portfolio
Other Website Development Services I Offer
FAQ
1. What types of crypto platforms can you build?
I build cryptocurrency exchanges, digital wallets, merchant payment gateways, peer-to-peer trading platforms, token swap platforms, and complete crypto ecosystems — all with secure API integration for third-party connectivity.
2. How does the crypto exchange work?
The exchange features a real-time order book with a matching engine supporting market, limit, and stop orders. Users can trade multiple cryptocurrency pairs with live price charts, trade history, and depth analysis.
3. How does the wallet system work?
The platform includes a secure multi-currency wallet supporting Bitcoin, Ethereum, USDT, and other popular cryptocurrencies. It features hot wallet for daily transactions and cold storage architecture for maximum security of large holdings.
4. How does the payment gateway and API work?
The payment gateway allows merchants to accept crypto payments on their websites or apps. It includes a documented RESTful API with webhook notifications, transaction callbacks, invoice generation, and easy third-party integration.
5. What security measures are included?
The platform includes Two-Factor Authentication (2FA), end-to-end encryption, KYC and AML verification, anti-fraud detection, IP whitelisting, withdrawal confirmation emails, rate limiting, and cold storage protection.
6. Which cryptocurrencies does the platform support?
All major cryptocurrencies including Bitcoin, Ethereum, USDT, BNB, Litecoin, Ripple, and more. Additional tokens and custom blockchain integrations can be added based on your requirements.
7. Does the platform include a user dashboard?
Yes. Every user gets a dashboard with wallet balances, trading interface, transaction history, deposit and withdrawal management, API key generation, security settings, and portfolio tracking.
8. What does the admin panel include?
The admin panel gives full control over user management, KYC approvals, wallet monitoring, transaction oversight, fee configuration, trading pair management, payment gateway settings, and financial reporting.
9. How long does development take?
A complete crypto exchange, wallet, and payment gateway typically takes 30–60 days depending on complexity. I'll provide a detailed timeline after reviewing your specific requirements.
10. Will I receive the full source code and ownership?
Yes. Upon completion, you receive the entire source code with full ownership rights. No recurring license fees, no revenue sharing, no vendor lock-in — the platform is entirely yours.
