Web developer CV example
On a technical CV, the stack must be visible in seconds and each role must explain what you built and what impact it had. This example uses the Technical template, which leads with your technologies.
Template: Technical · Fictional example: names, companies and details are made up to illustrate the format.
Tips for this CV
- 1Put your main stack in the headline and skills: it's the first filter, human or automated.
- 2Every technical win with its metric: performance, errors, load time, users, test coverage.
- 3Link your GitHub or portfolio only if it's polished — an empty repo hurts more than it helps.
- 4Don't list 30 technologies. Better 8–10 you truly master and can defend in the technical interview.
Web Developer interview questions (and how to answer them)
The questions that come up most in interviews for this role, and what the interviewer is really checking.
- 1
What is the scale of the front-end applications you have built and deployed to production?
Engineering managers want to know your technical depth and user traffic handling. Give volume numbers: daily active users, lines of code, or repository size. For example: I built and maintained a React SPA serving [50,000] monthly active users with optimised bundle sizes under [200KB].
- 2
Which modern JavaScript frameworks and styling tools do you use in your daily workflow?
They need to verify your proficiency with their exact tech stack. Name your frameworks, state managers, and CSS preprocessors. For example: My core stack includes React, TypeScript, Tailwind CSS, and Redux Toolkit for state management.
- 3
How do you approach optimising web performance and Core Web Vitals for heavy applications?
Performance directly impacts conversion rates; they want to see technical rigor. Mention specific optimisation techniques you apply. For example: I implement code splitting, lazy loading for images, and memoization hooks to keep First Contentful Paint under [1.2] seconds.
- 4
Describe a difficult bug involving asynchronous state updates in React and how you debugged it.
They test your problem-solving process and debugging methodology. Explain how you isolated the race condition using browser dev tools. For example: I tracked down a race condition in useEffect caused by concurrent API calls using AbortController to cancel stale requests before state updates.
- 5
How do you ensure your web applications are fully accessible and mobile-responsive?
Accessibility (a11y) and responsiveness are non-negotiable standards. Outline your testing tools and semantic HTML habits. For example: I use semantic HTML tags, ARIA attributes, and Chrome Lighthouse audits to maintain 100% WCAG compliance across all viewports.
- 6
State your experience with Git workflows, CI/CD pipelines, and automated testing.
Modern engineering teams require clean collaboration practices. Mention your branching strategy and testing libraries. For example: I follow GitFlow branching models, use GitHub Actions for CI/CD deployments, and write unit tests using Jest and React Testing Library.
Frequently asked questions
Should I include side projects on a developer CV?
If you're early in your career, yes: they're your best proof. With several years of experience, include only one or two that add something different from your day job.
Should a developer CV be one page?
Up to about 8–10 years of experience, yes. Summarise older roles in one line and keep the detail for the recent ones.
Guides & tips
- How to write a CV, step by stepThe structure, what goes in each section and how to write your experience so a recruiter wants to call you.
- ATS-friendly CV: how to pass automated filtersWhat an ATS is, how it reads your CV and the format and wording changes that get it in front of a human.
- How to translate your CV into another language for international jobsTranslate your CV for an international job market by adapting its format, local terminology and cultural expectations instead of just swapping words.