Perfil de habilidad

Upgradeable Contracts

Esta habilidad define expectativas en roles y niveles.

Blockchain & Web3 Smart Contracts

Roles

donde aparece esta habilidad

Niveles

ruta de crecimiento estructurada

Requisitos obligatorios

los otros 5 opcionales

Blockchain & Web3

Smart Contracts

22/2/2026

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
Smart Contract Developer		Understands upgradeable contract patterns: Transparent Proxy, UUPS Proxy. Deploys upgradeable contracts via OpenZeppelin Upgrades plugin. Knows storage layout restrictions.

Rol	Obligatorio	Descripción
Smart Contract Developer		Implements upgrade flows: storage layout validation, initialization functions, access control for upgrades. Tests upgrade paths and storage compatibility. Uses forge-std for testing.

Rol	Obligatorio	Descripción
Smart Contract Developer		Designs complex upgradeable systems: Diamond proxy with multiple facets, beacon proxy for factory patterns. Implements emergency upgrade procedures and governance-controlled upgrades.

Rol	Obligatorio	Descripción
Smart Contract Developer		Defines upgrade strategy for the organization: when to use proxy vs immutable, governance requirements for upgrades. Establishes upgrade checklist and audit requirements.

Rol	Obligatorio	Descripción
Smart Contract Developer		Defines enterprise upgradeable contract strategy. Researches novel upgrade patterns: metamorphic contracts, modular accounts. Publishes upgrade security guidelines and migration best practices.

Junior 1 requisitos

Smart Contract Developer

Understands upgradeable contract patterns: Transparent Proxy, UUPS Proxy. Deploys upgradeable contracts via OpenZeppelin Upgrades plugin. Knows storage layout restrictions.

Middle 1 requisitos

Smart Contract Developer

Implements upgrade flows: storage layout validation, initialization functions, access control for upgrades. Tests upgrade paths and storage compatibility. Uses forge-std for testing.

Senior 1 requisitos

Smart Contract Developer

Designs complex upgradeable systems: Diamond proxy with multiple facets, beacon proxy for factory patterns. Implements emergency upgrade procedures and governance-controlled upgrades.

Lead / Staff 1 requisitos

Smart Contract Developer

Defines upgrade strategy for the organization: when to use proxy vs immutable, governance requirements for upgrades. Establishes upgrade checklist and audit requirements.

Principal 1 requisitos

Smart Contract Developer

Defines enterprise upgradeable contract strategy. Researches novel upgrade patterns: metamorphic contracts, modular accounts. Publishes upgrade security guidelines and migration best practices.

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