Jeremy Sfez
Co-Founder at Argos
Paris, Ile-de-France
Summary
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Rockstar🎓
Top SchoolJeremy Sfez is a product-minded software engineer and Co-Founder based in Paris with a decade of experience building developer-focused tools and production-ready web applications. He leads Argos, a visual testing platform that integrates into pull requests to prevent UI regressions, and concurrently partners hands-on with French startups to deliver fast, pragmatic engineering and clear product decisions. His background spans full-stack React and Node.js work—from replatforming large CMS at Le Monde to building onboarding tools at PayFit and procurement stacks at Pivot—bringing real production constraints into design. Comfortable switching between founder responsibilities and senior freelance roles, he emphasizes rapid iteration, measurable outcomes, and developer ergonomics. Trained as an ingénieur généraliste at IMT Atlantique with early product ownership experience at Doctolib, he blends systems thinking with practical implementation details that keep teams shipping.
10 years of coding experience
1 year of employment as a software developer
Ingénieur Généraliste Ingénierie des services et des affaires, Ingénieur Généraliste Ingénierie des services et des affaires at IMT AtlantiqueLicence Informatique, Licence Informatique at Pierre and Marie Curie University
French, English, Italian, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (69)
testing10
chromeless10
fits10
regression10
visual-testing10
integration-testing10
styled-system10
javascript10
cypress-plugin10
dynamic-import10
jest-puppeteer10
puppeteer10
jest-environment10
react-router10
react-loadable10
Programming languages (7)
Github contributions (5)
argos-ci/docs
Jul 2022 - Jan 2023
Argos documentation.
Contributions:41 reviews, 77 commits, 117 PRs in 5 months
argostestingtesting-toolsvisual-testing
jsfez/smooth-form
Feb 2020 - Sep 2022
Smooth UI form implementation
Contributions:2 PRs, 8 pushes, 3 branches in 2 years 7 months
reactsmooth-uiform-uismoothui-components
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