Seeking For Blockchain + Next.js Experts For NFT Marketplace
Budget: $25 – $50 USD
I’m finalising the design of an NFT marketplace front-end in Next.js and now need a seasoned blockchain developer to carry it the rest of the way. The job centres on two areas:
• Smart contract development – write, test and, after review, deploy ERC-721/1155 contracts on Polygon. Royalty logic, minting limits, and a simple marketplace module for fixed-price sales must be baked in and gas-optimised.
• Seamless blockchain-frontend integration – connect those contracts to my existing Next.js codebase. That includes wallet connection (MetaMask & WalletConnect), signature flows, token metadata handling on IPFS/Pinata, and live sale status updates pulled via web3 hooks.
I have wireframes, UI components, and a clean repo ready. You would fork, add contracts (Hardhat/Foundry preferred), expose readable ABI endpoints, and wire everything with ethers.js. Unit tests and a short README explaining deployment and environment variables are part of the hand-off.
Target timeline is one month from kick-off. I’m available daily for quick feedback cycles and can merge pull requests as we go. If you’re confident delivering audited Polygon contracts and enjoy making web3 UIs feel effortless, I’m keen to collaborate.
• Smart contract development – write, test and, after review, deploy ERC-721/1155 contracts on Polygon. Royalty logic, minting limits, and a simple marketplace module for fixed-price sales must be baked in and gas-optimised.
• Seamless blockchain-frontend integration – connect those contracts to my existing Next.js codebase. That includes wallet connection (MetaMask & WalletConnect), signature flows, token metadata handling on IPFS/Pinata, and live sale status updates pulled via web3 hooks.
I have wireframes, UI components, and a clean repo ready. You would fork, add contracts (Hardhat/Foundry preferred), expose readable ABI endpoints, and wire everything with ethers.js. Unit tests and a short README explaining deployment and environment variables are part of the hand-off.
Target timeline is one month from kick-off. I’m available daily for quick feedback cycles and can merge pull requests as we go. If you’re confident delivering audited Polygon contracts and enjoy making web3 UIs feel effortless, I’m keen to collaborate.