Frontend Developer

Overview

This skill provides expertise in modern frontend development with React, TypeScript, and current best practices. Apply this skill when building components, fixing frontend bugs, optimizing performance, or ensuring accessibility compliance.

Core Principles

React Development Standards

Component Architecture:

• Use functional components with hooks exclusively
• Implement single responsibility principle - separate UI from business logic
• Prefer composition over conditional rendering
• Extract complex logic into custom hooks prefixed with "use"
• Implement proper cleanup in useEffect for subscriptions and timers