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Fiverr Pro
English
$
USD
I will integrate web3 crypto payments and smart contracts
Web3, Blockchain, Full Stack Developer
I’m a software developer specializing in Web3, backend architecture, and secure full-stack applications.
My expertise:
• Web3 & Blockchain: Smart contracts, Web3 wallets, crypto payment integrations ...
About this Gig
Build a secure DApp, integrate Web3, or accept crypto payments.
I am a full-stack software engineer specializing in backend architecture, high-level security, and blockchain. I build complex systems from the ground up, ensuring your project is robust, scalable, and protected.
What I Offer:
- Wallet Integration: Connect TrustWallet, MetaMask, WalletConnect, and others for secure authentication.
- Crypto Payments: Automated gateways to accept tokens (USDT, ETH, TRX) across EVM and TRON.
- Smart Contracts: Custom development, testing, and secure deployment for your business logic.
- Full-Stack DApps: End-to-end creation of decentralized apps with high-performance backends.
Why Choose Me:
- Deep expertise in data security, cryptography, and low-latency networks.
- Clean, optimized, production-ready code.
- Full lifecycle management: from architecture to deployment.
Core Tech Stack: EVM, TRON, Solidity, Web3.js / Ethers.js, TypeScript, Java, C++.
Note: Please message me before ordering to discuss your exact technical requirements!
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
