Mathieu Artu
Staff Software Engineer at Consensys
Greater Paris Metropolitan Region France
Summary
🤩
Rockstar🎓
Top SchoolMathieu Artu is a Staff Software Engineer with over 18 years of experience, currently shaping MetaMask at Consensys and driving features used by millions. He specializes in modern web stacks—TypeScript, React, Web Components, Node/Bun/Deno—and focuses on reusable components, developer experience, and web performance. Mathieu has led cross-company design systems and platform builds (WeTransfer, Meetic, Microsoft, Rolex) and architected end-to-end solutions like Backup & Sync for E2E-encrypted user data at scale. He blends hands-on implementation with systems thinking, having migrated large apps to Web Components to improve performance and standards compliance. Notably, he pairs creative front-end work (interactive Svelte wallpapers) with secure cryptographic abstractions for wallets and hardware keyrings. Based in Greater Paris, he’s equal parts builder and pragmatic innovator, often improving DX through tooling and reusable architectures.
11 years of coding experience
15 years of employment as a software developer
Bac, S - Mathématiques, Bac, S - Mathématiques at AutodidacteBachelor's degree, Computer Engineering, Bachelor's degree, Computer Engineering at Le ReacteurL'École de design Nantes Atlantique
English
Github Skills (68)
mobile-web10
javascript10
browser10
firefox10
monorepo10
browser-extension10
opera10
brave10
android10
ios10
react-native10
plug10
chrome-extension10
metamask10
chrome10
Programming languages (4)
Github contributions (5)
mathieuartu/Hyprstrike
Jan 2015 - Apr 2015
Contributions:104 pushes in 3 months
mathieuartu/hyprstrike
Jun 2017 - Jul 2017
Contributions:52 pushes, 1 branch in 17 days
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