Guillaume Duveau
Chief Technology Officer at DoorInsider
Toulouse, Occitania, France
Summary
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Rockstar🎓
Top SchoolGuillaume Duveau is a Chief Technology Officer with 11 years of experience blending web engineering and blockchain expertise, currently leading technology at DoorInsider while running his own Drupal and blockchain consultancy. He brings deep Drupal roots from long-term work at CNRS and numerous agencies, delivering custom modules, migrations and large-scale platform prototypes for multi-organization environments. Equally comfortable auditing Ethereum smart contracts and designing decentralized solutions, he has advised international organizations like GIZ and led blockchain-focused teams and audits. Based in Toulouse, he pairs hands-on implementation with strategic product thinking, focusing on real estate experience design via DoorInsider. A former science-journalism master’s student with a physics background, he combines technical precision with clear communication—often contributing practical patches and modules back to the Drupal community.
11 years of coding experience
16 years of employment as a software developer
Masters Degree Science & Technology Journalism, Masters Degree Science & Technology Journalism at University of MontpellierBachelor's degree (+ 1 year) Physics, Bachelor's degree (+ 1 year) Physics at University of Strasbourg
English, Italian, French, German
Stackoverflow
61reputation
16kreached
2answers
0questions
Github Skills (200)
automation10
pinch10
camera10
firefox10
api10
home-automation10
advanced-custom-fields10
thermostat10
privacy10
wordpress-plugin10
python10
home-assistant10
mqtt10
verify10
sensor10
Programming languages (18)
Github contributions (5)
AutherOrg/blockcerts-issuer-helper
Apr 2020 - Apr 2025
JavaScript library for Node and the browser to help issue Blockcerts certificates. Originally developed for Auther-client.
Contributions:21 PRs, 5 pushes, 5 branches in 5 years
javascript-librarybrowserjavascriptcertificatesnodejs
AutherOrg/auther-client
Dec 2019 - Oct 2020
Auther client to create, issue, manage and share online Blockcerts certificates.
Contributions:188 commits, 6 PRs, 20 pushes in 10 months
sharecertificates
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