Stéphane Colson
Software Dev QA Tester at Testing IT
Lyon, Auvergne-Rhône-Alpes, France
Summary
🤩
Rockstar🎓
Top SchoolStéphane Colson is a seasoned QA automation specialist with over 20 years of experience and a proven track record of designing and implementing end-to-end test strategies for web, mobile and API platforms. He excels with tools like Cypress, Playwright and Postman, having reduced time-to-release and eliminated flaky tests for clients ranging from startups to large organizations such as Michelin, APRIL and Pass Culture. Comfortable as a hands-on developer, consultant or coach, he builds maintainable test suites, integrates CI pipelines and mentors teams to raise test maturity. Based in Lyon and available freelance or remote, Stéphane blends engineering rigor (École des Mines background) with practical field experience across e‑commerce, telematics and government projects. A less obvious strength is his combination of early C++/Qt development roots and long-term QA leadership, which helps him bridge low-level reliability concerns with modern UI/API automation.
11 years of coding experience
21 years of employment as a software developer
Engineer's degree Computer Software Engineering, Engineer's degree Computer Software Engineering at École des Mines de Saint-ÉtienneEngineer's degree Topography, Engineer's degree Topography at INSA Strasbourg
French, English
Github Skills (101)
testing10
chat10
x-plane10
vue-testing-library10
react-testing-library10
aggregates10
abaqus10
angular-testing-library10
nuxt-content10
testing-library10
tailwindcss10
cypress10
svelte-testing-library10
component-testing10
atom-plugin10
Programming languages (12)
Github contributions (5)
StephaneColson/voieslyonnaises
Sep 2023 - Sep 2025
🚲 Aménagements cyclables à Lyon
Contributions:49 pushes, 44 branches in 1 year 11 months
StephaneColson/lyontechhub.github.io
Sep 2016 - Oct 2017
Contributions:12 pushes, 4 branches in 1 year 1 month
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