Expert Blockchain & Full-Stack Developer | DApps, Smart Contract, Web3 | ERC20 | ERC720 | NFT | NFT Marketplace

Description

Are you building a blockchain project and need a developer who can handle both smart contracts and full-stack app development? You're in the right place.

I’m a Blockchain Full-Stack Developer with hands-on experience in building secure, scalable, and high-performance decentralized applications (DApps) from the ground up.

🚀 What I Can Do for You:

✅ Smart Contract Development (Solidity – Ethereum, Polygon, BSC)

✅ Smart Contract Auditing & Optimization

✅ DApp Development using React, Next.js, Tailwind CSS

✅ Backend APIs using NestJS / Node.js

✅ Blockchain Integration via Web3.js / Ethers.js

✅ Wallet Integration (MetaMask, WalletConnect, etc.)

✅ NFT Minting, Marketplaces, and Token Creation (ERC-20, ERC-721, ERC-1155)

✅ IPFS, Moralis, Pinata, and The Graph Integration

✅ PostgreSQL, MongoDB – Data Persistence

✅ Deployment to Testnet / Mainnet (Ethereum, Polygon, BSC)

🧰 Tech Stack

Frontend: React.js, Tailwind CSS

Backend: NestJS, Node.js, TypeScript

Blockchain: Solidity, Hardhat, OpenZeppelin, Web3.js, Ethers.js

Databases: MongoDB, PostgreSQL

Tools: Git, Docker, Thirdweb, Moralis

💼 Why Choose Me?

Fast delivery without compromising code quality

Clean, modular, and scalable code architecture

Excellent communication and documentation

Available for long-term or urgent projects

📩 Let’s connect and discuss your idea — I’m ready to help you bring it to life!

Terms of work
2,200
ETH, USDT, TIME
+53

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