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Technology resume example

Frontend Developer resume example

A frontend developer who shows impact on users: speed, accessibility and conversion, with the stack named in passing rather than listed for its own sake.

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The example resume

Tomás Herrera

Frontend Developer

Frontend developer with five years building React applications for e-commerce. Rebuilt a checkout that lifted mobile conversion by 12%, and led the accessibility work that took the store to WCAG 2.1 AA.

Experience

Frontend Developer, Tienda Verde 2020–now

Online grocery serving 200,000 households.

  • Rebuilt checkout in React and TypeScript; mobile conversion up 12% in the first quarter.
  • Led the move to WCAG 2.1 AA: keyboard support, contrast and screen reader testing across 60 pages.
  • Created the component library six engineers and two designers now share.

Junior Web Developer, Estudio Norte 2019–2020

Agency building marketing sites.

  • Built 20+ responsive sites for retail and hospitality clients.
  • Introduced automated Lighthouse checks; average performance score rose from 61 to 92.

Education

BSc, Software Engineering, Universidad Politécnica de Madrid 2018

Skills

  • Languages: TypeScript, JavaScript, HTML, CSS
  • Frameworks: React, Next.js, Testing Library, Playwright
  • Accessibility: WCAG 2.1, ARIA, Screen reader testing
  • Design: Figma, Design systems