IsseleAzagba, Delta, Nigeria
$50/hr · Starting at $500
Blockchain & Web3 Development - Smart contract development with Solidity & Rust - Experience with Ethereum, Solana, Binance Smart Chain (BSC), Polygon - LayerZero cross-chain integration - DApps, N
Colinas do Tocantins, Tocantins, Brazil
ID Verified
$20/hr · Starting at $50
Web & Mobile Applications – Custom platforms built with MERN stack, Laravel, ASP.Net Core, Ionic, and WPF for scalable, secure, and high-performance solutions. E-Commerce Solutions – Expertise in Word…
Henderson, Nevada, United States
$40/hr · Starting at $500
Custom blockchain application development Smart contract development and auditing support Ethereum, BNB Chain, Polygon, Solana, and Avalanche development ERC-20, ERC-721, ERC-1155, and custom token de…
Austin, Texas, United States
Past Earnings
$60/hr · Starting at $1,000
✅✅✅ 9+ years Experience✅ ✅ ✅ I build secure, scalable, and production-ready blockchain systems including DeFi platforms, smart contracts, NFT marketplaces, and enterprise Web3 applications. ⭐⭐⭐Wh…
Islamabad, Punjab, Pakistan
$15/hr · Starting at $50
I design and develop Web3 solutions that connect users with the next generation of the internet decentralized, secure, and transparent. Whether you need a dApp interface, smart contract integration, N…