I will develop crypto payment gateway, usdt wallet and web3 API

Amyhnia

United Kingdom

I speak English

Senior Blockchain Develop and Profitable Crypto Trader

Are you searching for a highly experienced freelancer with over 7 years of expertise across modern technologies? You’re in the right place. I specialize in Internet of Things (IoT), Android developmen...
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About this Gig

I develop crypto payment gateways, USDT wallet apps, and Web3 payment systems for startups, fintech businesses, trading platforms, and blockchain projects.


This Gig Includes :-

  • USDT TRC20/ERC20/BEP20 Integration
  • Crypto Wallet Development
  • Deposit & Withdrawal Systems
  • Merchant Payment APIs
  • Crypto Checkout Systems
  • Multi-chain Wallet Support
  • Admin Dashboard
  • Binance & Coinbase Integration
  • Smart Contract Integration
  • Exchange & Fintech Solutions


Note:- Building a crypto payment system is more than connecting a wallet API. A reliable blockchain platform needs secure transaction handling, scalable architecture, clean backend logic, and proper multi-chain integration.


Supporting All Blockchain Network Either Ethereum, Tron, BNB Chain, Polygon, Solana, and more.


My focus is building systems that are stable, scalable, and ready for real-world usage instead of simple demo applications.


Please message me before placing your order so we can discuss the project structure, features, and deployment requirements.

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develop crypto payment gateway, usdt wallet and web3 API
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develop crypto payment gateway, usdt wallet and web3 API

Wallet Type:

Online (virtual) wallet

Operating system:

iOS

•

Android

•

Windows

Supported Features:

2FA

•

Biometric authentication

+6 more

Programming Language:

Python

Other Cryptocurrencies & Tokens Services I Offer

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