Perfil de habilidad

NFT Development

NFT: ERC-721, ERC-1155, metadata, marketplace integration, royalties

Blockchain & Web3 Web3 Development

Roles

donde aparece esta habilidad

Niveles

ruta de crecimiento estructurada

Requisitos obligatorios

los otros 4 opcionales

Blockchain & Web3

Web3 Development

17/3/2026

Selecciona tu nivel actual y compara las expectativas.

Qué se espera en cada nivel

La tabla muestra cómo crece la profundidad desde Junior hasta Principal.

Rol	Obligatorio	Descripción
Blockchain Developer		Understands NFT development fundamentals: ERC-721/ERC-1155 standards, metadata storage (IPFS, Arweave), and marketplace integration. Follows team patterns for deploying NFT contracts and building minting interfaces with Web3 libraries.
Smart Contract Developer		Understands NFT smart contract fundamentals: ERC-721/ERC-1155 implementations, tokenURI patterns, and royalty standards (EIP-2981). Follows team patterns for writing mint functions, access control, and metadata on-chain/off-chain strategies.

Rol	Obligatorio	Descripción
Blockchain Developer		Independently develops with NFT Development in Hardhat/Foundry. Conducts basic audits. Optimizes gas.
Smart Contract Developer		Independently develops with NFT Development in Hardhat/Foundry/OpenZeppelin. Conducts basic audits. Optimizes gas.

Rol	Obligatorio	Descripción
Blockchain Developer	Obligatorio	Designs NFT platform architecture: lazy minting with meta-transactions, batch minting optimization, and multi-chain NFT bridges. Conducts security analysis of marketplace contracts and implements on-chain generative art systems.
Smart Contract Developer	Obligatorio	Designs advanced NFT contract systems: ERC-6551 token-bound accounts, dynamic NFTs with Chainlink oracles, and gas-optimized batch operations. Conducts security audits of NFT marketplace logic and implements novel token standards.

Rol	Obligatorio	Descripción
Blockchain Developer	Obligatorio	Defines NFT product architecture: platform scalability strategy, creator tool ecosystem, and cross-marketplace interoperability. Establishes metadata standards, content moderation policies, and IP protection frameworks for NFT collections.
Smart Contract Developer	Obligatorio	Defines NFT smart contract architecture and governance: upgrade strategies for NFT contracts, royalty enforcement mechanisms, and on-chain provenance tracking. Establishes security audit requirements and testing standards for NFT protocol development.

Rol	Obligatorio	Descripción
Blockchain Developer	Obligatorio	Defines organizational NFT strategy: multi-chain NFT infrastructure, creator economy platform vision, and partnerships with marketplaces/galleries. Evaluates emerging NFT standards and shapes company-wide digital asset technology roadmap.
Smart Contract Developer	Obligatorio	Defines organizational NFT smart contract strategy: token standard innovation, cross-chain composability frameworks, and programmable royalty architectures. Shapes enterprise vision for next-gen digital asset protocols and contributes to standard governance.

Junior 2 requisitos

Blockchain Developer

Understands NFT development fundamentals: ERC-721/ERC-1155 standards, metadata storage (IPFS, Arweave), and marketplace integration. Follows team patterns for deploying NFT contracts and building minting interfaces with Web3 libraries.
Smart Contract Developer

Understands NFT smart contract fundamentals: ERC-721/ERC-1155 implementations, tokenURI patterns, and royalty standards (EIP-2981). Follows team patterns for writing mint functions, access control, and metadata on-chain/off-chain strategies.

Middle 2 requisitos

Blockchain Developer

Independently develops with NFT Development in Hardhat/Foundry. Conducts basic audits. Optimizes gas.
Smart Contract Developer

Independently develops with NFT Development in Hardhat/Foundry/OpenZeppelin. Conducts basic audits. Optimizes gas.

Senior 2 requisitos

Blockchain Developer
Obligatorio

Designs NFT platform architecture: lazy minting with meta-transactions, batch minting optimization, and multi-chain NFT bridges. Conducts security analysis of marketplace contracts and implements on-chain generative art systems.
Smart Contract Developer
Obligatorio

Designs advanced NFT contract systems: ERC-6551 token-bound accounts, dynamic NFTs with Chainlink oracles, and gas-optimized batch operations. Conducts security audits of NFT marketplace logic and implements novel token standards.

Lead / Staff 2 requisitos

Blockchain Developer
Obligatorio

Defines NFT product architecture: platform scalability strategy, creator tool ecosystem, and cross-marketplace interoperability. Establishes metadata standards, content moderation policies, and IP protection frameworks for NFT collections.
Smart Contract Developer
Obligatorio

Defines NFT smart contract architecture and governance: upgrade strategies for NFT contracts, royalty enforcement mechanisms, and on-chain provenance tracking. Establishes security audit requirements and testing standards for NFT protocol development.

Principal 2 requisitos

Blockchain Developer
Obligatorio

Defines organizational NFT strategy: multi-chain NFT infrastructure, creator economy platform vision, and partnerships with marketplaces/galleries. Evaluates emerging NFT standards and shapes company-wide digital asset technology roadmap.
Smart Contract Developer
Obligatorio

Defines organizational NFT smart contract strategy: token standard innovation, cross-chain composability frameworks, and programmable royalty architectures. Shapes enterprise vision for next-gen digital asset protocols and contributes to standard governance.

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