yosito

Senior/staff front-end engineer with 21 years of experience, specializing in design systems and accessible, internationalized web apps; open to contract or full-time roles.

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Remote Nomadic senior 21 years experience

Skills

TypeScriptReactReact NativeNext.jsVueNode.jsPythonCSSd3.jsdesign systemsa11yaccessibilityi18nCI/CDautomated testing

Domains

front-end engineering design systems climate tech civic tech open source education AI-ready design systems

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Location: Nomadic. US and EU (Hungarian) citizen, no sponsorship needed in either.
Remote: Yes, 10+ years with async teams across time zones
Willing to relocate: Yes, with visa sponsorship to Australia. Also open to on-site in the EU.
Technologies: TypeScript, React, React Native, Next.js, Vue, Node.js, Python, modern CSS, d3.js, design systems, a11y, i18n, CI/CD, automated testing
Résumé/CV: https://josprague.com
Email: [email protected]
Senior/staff front-end engineer, 21 years of experience. Recently led front end on the new Firefox.com for Mozilla: 70+ component design system, 19 locales, Lighthouse accessibility 100. Before that, built climate data visualizations for Climate Central used 10M+ times by US media, and cut NASA Worldview's release cycle from weeks to minutes.
Now focused on AI-ready design systems that both developers and AI agents can use. Looking for senior/staff front-end or design systems roles, contract (via my US LLC) or full-time, ideally in climate, civic tech, open source, education or other mission-driven work.

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