Next.js Ethereum NFT Marketplace Development

We are looking for an experienced developer to build an NFT marketplace on the Ethereum blockchain using Next.js. The platform should support minting, buying, selling, and auctioning of NFTs.

Key Requirements:
- Core functionality:
- Minting NFTs
- Buying/Selling NFTs
- Auctioning NFTs
- Blockchain: Ethereum
- Wallet Integration:
- MetaMask
- WalletConnect
- Coinbase Wallet

Ideal Skills and Experience:
- Proficiency in Next.js and Ethereum development
- Experience with NFT smart contracts
- Familiarity with wallet integrations
- Strong understanding of blockchain technology and security

Please provide previous work samples and relevant experience.