NFT Standards

Understands NFT standards ERC-721, ERC-1155 and their technical differences. Sets up infrastructure for indexing NFT events: mint, transfer, metadata updates. Works with IPFS for metadata.

Implements ERC-721 and ERC-1155 contracts with OpenZeppelin. Configures metadata JSON schema and IPFS storage for NFT assets. Tests mint, transfer, approval, and royalty functions.

Implements backend infrastructure for NFT platform: ownership indexing, metadata caching, marketplace API. Supports ERC-721A batch mint and EIP-2981 royalties at indexer level.

Implements advanced NFT contracts: ERC-721A for batch mint, EIP-2981 royalties, dynamic metadata with on-chain updates. Integrates with marketplaces via Seaport protocol.

Designs infrastructure for large-scale NFT platforms: distributed metadata storage, multi-chain NFT indexing, token-bound accounts (EIP-6551). Optimizes for high-volume mint events.

Designs NFT contract systems: token-bound accounts (EIP-6551), composable NFTs, on-chain SVG generation. Optimizes for large-scale mints with MEV protection and fair distribution.

Defines NFT infrastructure strategy for the organization. Establishes metadata storage, indexing, and API standards. Coordinates marketplace integrations and cross-chain NFT bridging.

Defines NFT contract architecture standards for the organization. Establishes metadata standards and royalty enforcement strategy. Coordinates marketplace protocol integrations.

Shapes enterprise NFT infrastructure: dynamic NFT, SBT for identity, cross-chain NFT bridging. Researches new standards EIP-7496 Dynamic Traits. Publishes NFT infrastructure patterns.

Defines enterprise NFT contract strategy. Researches new standards: EIP-7496 Dynamic Traits, SBT (EIP-5192). Publishes NFT architecture patterns and security guidelines.