Jonathan Gaulupeau

Consultant Expert SI Cyber & IA at Crédit Agricole Group Infrastructure Platform

Le Perray-en-Yvelines, Île-de-France, France
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Summary

👤
Senior
🎓
Top School
Jonathan Gaulupeau is a seasoned cybersecurity and infrastructure leader with 14–15 years of experience securing critical banking platforms at Crédit Agricole Group. He has progressed from hands-on systems and network engineering to leading large operational teams (SOC, Cloud Native, Internet) and defining multi-year product roadmaps across IAM, PKI/HSM, DLP and resilience. Known for bridging deep technical mastery (Python, Linux, proxies, load balancers) with product strategy, he directs cross-functional Product Manager and Architect teams to align security tooling with regulatory and business risk. Jonathan also brings practical development experience in mobile/OSS through Android UI and API contributions to the popular wallabag project, highlighting a continued appetite for coding and integration. Colleagues rely on him for crisis management, vendor orchestration and pragmatic adoption of innovations like IA/automation and zero-trust. Based near Paris, he combines operator discipline with product vision to make complex, highly regulated infrastructures measurable and resilient.
code14 years of coding experience
bookFormation, Administrateur Systèmes et Réseaux, Formation, Administrateur Systèmes et Réseaux at ATOS
bookCertification, Certifié Spécialiste CATIA V5, Certification, Certifié Spécialiste CATIA V5 at Dassault Systèmes
bookBTS, Productique Mécanique, BTS, Productique Mécanique at Lycée Jules Ferry - Versailles
bookLicence Professionnelle, Ingénierie Intégrée, mention Qualité et Environnement, Licence Professionnelle, Ingénierie Intégrée, mention Qualité et Environnement at UVSQ Université de Versailles Saint-Quentin-en-Yvelines
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Github Skills (9)

javas10
uid10
mobile-development10
front-end-development10
ui-design10
android10
java10
api9
apim9

Programming languages (2)

JavaPython

Github contributions (5)

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wallabag/android-app

Aug 2013 - Jan 2014

Android application to read your articles saved in your wallabag. You can also easily add new articles.
Role in this project:
userMobile Developer (Android)
Contributions:37 commits in 5 months
Contributions summary:Jonathan primarily contributed to the Android application, focusing on UI and functional improvements. Their work involved modifying layouts, text elements, and the application's name. The commits show changes to core Java files, including the main activity and helper classes, indicating a focus on the application's overall functionality. The user also integrated new features related to sharing and API interactions.
androidwallabagkotlinandroid-applicationjava
minispalla/chrome-ext

Aug 2013 - Mar 2014

Contributions:3 commits in 6 months
chrome-extensionwallabagadd-onchrome
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Jonathan Gaulupeau - Consultant Expert SI Cyber & IA at Crédit Agricole Group Infrastructure Platform