NFT Developer for Blockchain & Web3 Integration

Job ID: 39506331

Budget: €18 – €36 EUR

We are looking for a skilled NFT Developer with expertise in blockchain, smart contracts, and Web3 integration to join our project. The ideal candidate should have hands-on experience in:

Developing & deploying NFT smart contracts (ERC-721, ERC-1155)
Integrating blockchain wallets with dApps (e.g., Ethereum, Polygon, Solana)
Working with Web3.js, Ethers.js, or similar libraries
Building minting platforms, NFT marketplaces, or token-based systems
Knowledge of IPFS, decentralized storage, and gas optimization

Requirements:
- Proven experience in NFT development & blockchain integrations
- Strong knowledge of Solidity, Hardhat/Truffle, and front-end wallet interactions
- Familiarity with decentralized authentication & transaction handling
- Ability to work with React.js/Next.js for Web3 front-end integration

Nice to Have:
Experience with cross-chain interoperability

Previous work on NFT marketplaces or gaming projects

Understanding of tokenomics & NFT metadata standards

Project Scope:
Develop & deploy custom NFT smart contracts

Implement secure wallet connectivity for users

Ensure smooth minting, transferring, and trading functionalities

If you have a strong portfolio in NFT/Web3 development, we’d love to hear from you! Please share relevant past projects and your approach to blockchain integrations.
Related categories: React.js Typescript Blockchain Smart Contracts Web3.js