Jean-marie Geffroy
President & Founder at Holiwave
Greater Paris Metropolitan Region France
Summary
👤
Senior🎓
Top SchoolJean-marie Geffroy is a veteran software entrepreneur and computer scientist with over a decade of hands-on experience building e-reading platforms, e-paper solutions and DRM infrastructure as founder of Mantano and Holiwave. Trained as a PhD-level researcher at INRIA with early contributions to CAML and functional language compilation, he blends deep academic expertise with product-focused engineering and R&D consulting. He has led partnerships with device manufacturers, bookstores and standards bodies (Readium/EDRLab), shipping Bookari and an open-source LCP implementation. Based in Greater Paris, he mentors teams and teaches, and off-hours channels his precision and adventurous spirit into windsurfing and skatesurfing — a hint at his appetite for technically challenging, fun projects.
12 years of coding experience
28 years of employment as a software developer
Doctorate, Computer Science, Doctorate, Computer Science at Université Pierre et Marie CuriePostgraduate, IT, Postgraduate, IT at Université Pierre et Marie Curie (Paris VI)Postgraduate, IT, Postgraduate, IT at Pierre and Marie Curie University
English, German
Github Skills (74)
slide-menu10
webview10
mobile-development10
windows10
readium10
web-storage10
flutter-plugin10
app-framework10
skiasharp10
inappbrowser10
skia10
dart10
inappwebview10
cross-platform10
inline10
Programming languages (6)
Github contributions (5)
Mantano/iridium
Sep 2021 - Jan 2023
Unofficial Dart/Flutter port of some of the Readium 2 components
Contributions:2 reviews, 327 commits, 50 PRs in 1 year 4 months
readiumdart2dartflutter-desktopflutter
jmgeffroy/iridium
Jan 2023 - Jan 2024
Unofficial Dart/Flutter port of some of the Readium 2 components
Contributions:16 pushes, 4 branches in 1 year
readiumdart2dartnull-safetyflutter
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