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Frontend Developer

Build beautiful, responsive user interfaces

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Overview

Frontend Developers create the visual elements of websites and applications that users interact with. They combine design aesthetics with technical skills to build responsive, accessible, and performant user interfaces. With the rise of complex web applications, frontend development has become increasingly sophisticated.

Skills Required

Technical Skills

  • HTML5, CSS3, JavaScript
  • React, Vue, or Angular
  • TypeScript
  • CSS frameworks (Tailwind, Bootstrap)
  • State management (Redux, Zustand)
  • Testing (Jest, Cypress)
  • Build tools (Webpack, Vite)
  • Responsive design & accessibility

Soft Skills

  • Attention to detail
  • Creativity
  • User empathy
  • Cross-functional collaboration
  • Continuous learning

Interview Tips

1

Master JavaScript fundamentals - closures, promises, event loop

2

Be ready for live coding challenges involving DOM manipulation

3

Prepare a portfolio with responsive, accessible projects

4

Understand browser rendering and performance optimization

5

Know CSS deeply - flexbox, grid, animations

Common Interview Questions

Explain the virtual DOM in React

How do you optimize website performance?

What is the difference between CSS Grid and Flexbox?

How do you handle state management in large applications?

Explain event delegation in JavaScript

Career Path

Junior Frontend → Mid Frontend → Senior Frontend → Lead Frontend → Frontend Architect or Engineering Manager

Salary Range

₹5-22 LPA (India) | $70,000-$160,000 (US)

Related Topics

full stack developerreact developerui developerjavascript

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