Cédric Soulas

Freelance Software Engineer at beta.gouv.fr

Nantes, Pays de la Loire, France
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Summary

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Cédric Soulas is a freelance software engineer with 14 years’ experience building web and cloud products for startups and the public sector, currently contributing to national services and ecological transition tools in France. He blends hands-on full‑stack development (including work on the Opa language and Elm) with product ownership, Lean & Agile mentoring, and cloud architecture skills from OpenStack and AWS projects. An active educator and author, he created reactive.how and illustratedrxjs.dev and regularly speaks in French and English at conferences, universities and user groups. His open‑source contributions include UI and compiler tooling improvements to MLstate/opalang, showing an appetite for language and tooling design beyond standard web stacks. Based in Nantes, he pairs practical implementation experience with a knack for communicating complex reactive and functional concepts through experiments and motion graphics.
code14 years of coding experience
job13 years of employment as a software developer
bookDiplôme d'ingénieur, « Conception, Innovation and Design » and « Software Engineering », Diplôme d'ingénieur, « Conception, Innovation and Design » and « Software Engineering » at Ecole nationale supérieure des Télécommunications
bookMathematics and Computer Science, Mathematics and Computer Science, Mathematics and Computer Science, Mathematics and Computer Science at Université Pierre et Marie Curie (Paris VI)
languagesFrench, English
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Github Skills (5)

web-development10
front-end-development9
javascript8
xhtml7
pretty-print7

Programming languages (12)

TypeScriptCSSOCamlSCSSElmJavaScriptVueHaskell

Github contributions (5)

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MLstate/opalang

Aug 2011 - Jan 2013

The Opa Language for Web Application Development
Role in this project:
userFull-stack Developer
Contributions:116 commits in 1 year 5 months
Contributions summary:Cédric primarily contributed to the enhancement and refinement of table components within the Opa Language for Web Application Development. Their work included adding new display options for rows and cells, as well as incorporating class additions to cells based on provided configurations. They also made fixes and improvements to the JavaScript-like pretty-printer and the remote log server, which is a new feature. Furthermore, the user addressed some issues by fixing the compilation on Mac OS X and correcting printing styles.
javascriptweb-applicationopaapplication-development
Contributions:11 commits, 10 pushes in 1 month
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Cédric Soulas - Freelance Software Engineer at beta.gouv.fr