Technology·Mid level·3 min read

Frontend Developer cover letter

Write a Frontend Developer cover letter that highlights JavaScript, TypeScript, React. Get role-specific tips and examples.

A strong Frontend Developer cover letter goes beyond listing skills. Hiring managers want to see how you've applied JavaScript and TypeScript to deliver results. This guide covers what to include, common mistakes to avoid, and how to stand out.

What to highlight

  • 1Frameworks you know (React, Vue, Angular) with specific experience
  • 2Sites or apps you built with live links or metrics
  • 3Performance improvements you made
  • 4Experience with design systems
  • 5Accessibility work (WCAG compliance)

Key skills to mention

JavaScriptTypeScriptReactCSSHTMLResponsive designAccessibilityPerformance optimization

Tools & software

Chrome DevToolsFigmaWebpacknpmJestStorybook

Mistakes to avoid

  • Not including a portfolio link
  • Focusing only on JavaScript, ignoring CSS skills
  • Not mentioning responsive/mobile experience
  • Forgetting accessibility

Relevant certifications

  • Meta Front-End Developer
  • Google UX Design
  • freeCodeCamp certifications

Frequently asked questions

Should I include my portfolio in a frontend developer cover letter?

Yes. Link to your portfolio, GitHub, or live projects. Show don't just tell.

How important is CSS in a frontend developer application?

Very. Modern frontend roles require strong CSS skills. Mention CSS-in-JS, preprocessors, or frameworks you've used.

Should I mention design skills?

If you have them. Being able to work closely with designers or handle basic design tasks is valuable.

Example frontend developer cover letter

I'm writing to apply for the Frontend Developer position at [Company]. As a developer with 3 years of experience building responsive, accessible web applications using React and TypeScript, I'm thrilled at the prospect of joining your team.

At my current company, I rebuilt our main dashboard from scratch, improving load times by 50% and achieving a 95+ Lighthouse accessibility score. I also created a component library now used across 4 products, reducing development time for new features by 30%. My portfolio at [link] showcases my work, including projects that demonstrate my expertise in React, CSS-in-JS, and responsive design.

I'm drawn to [Company]'s focus on user experience and would love to contribute to building interfaces that delight your users. I look forward to discussing how I can add value to your frontend team.

Replace [Company] with the actual company name. Customize the details to match your experience.

Get started

Try it free. €5/month after.

Write your frontend developer cover letter