0xTommy
Experienced Full Stack Developer with a strong background in NFT marketplaces, smart contracts, and blockchain development.
Full Stack Developer | NFT & Web3 SpecialistWhat I Do:
🚀 Experienced Full Stack Developer with a strong background in NFT marketplaces, smart contracts, and blockchain development. I have contributed to OpenSea and other high-profile NFT projects, delivering seamless user experiences and robust backend solutions.
✅ NFT Marketplaces & Smart Contracts – Solidity, Ethereum, Polygon, Solana
✅ Frontend Development – React, Next.js, TypeScript
✅ Backend & APIs – Node.js, Express, GraphQL
✅ Web3 Integration – Ethers.js, Web3.js, IPFS, Arweave
✅ Smart Contract Auditing & Optimization
I specialize in building scalable, secure, and user-friendly NFT platforms that bridge Web2 and Web3 technologies. Whether you need a custom marketplace, smart contract development, or Web3 integration, I’ve got you covered.
Let’s build the future of NFTs together! 🚀
Portfolio
Backed-End Design for Borg Security
Complete and full back-end architecture plan and implementation for a security company.
Opensea NFT listing back-end
The OpenSea NFT listing back-end is responsible for handling the processes of creating, updating, and managing NFT listings on the OpenSea marketplace, including metadata retrieval, pricing updates, smart contract interactions, and ensuring compliance with platform policies.