Claire Bretton
Co-Founder at Mouvement Impact France
Nantes, Pays de la Loire, France
Summary
🤩
Rockstar🎓
Top SchoolClaire Bretton is a founder and operator blending product, data and sustainability expertise across circular-economy ventures and tech-enabled retail. With four years in product/engineering-adjacent roles and a longer track record in pricing, AI-driven retail analytics (daco.io) and crisis-driven civic tech, she now runs Underdog—a Nantes-based refurbished appliances business—and co-leads Climate House to accelerate ecological transition. Claire has hands-on backend experience contributing Python fixes to the widely used Odoo ERP accounting module, demonstrating practical technical fluency alongside CEO responsibilities. A Cambridge executive alumnus in Circular Economy and an ESCP Master in Management graduate, she uniquely pairs startup execution with systems-level thinking about reuse and climate investment.
4 years of coding experience
5 years of employment as a software developer
Executive program | Circular Economy & Sustainability Strategies, Executive program | Circular Economy & Sustainability Strategies at University of CambridgeMaster in Management, Master in Management at ESCP Business School
Github Skills (11)
erp10
accounting10
odoo10
python10
odo10
application-framework9
app-framework9
web-framework9
xml8
database7
databases7
Programming languages (3)
Github contributions (5)
odoo/odoo
Nov 2022 - Jan 2023
Odoo. Open Source Apps To Grow Your Business.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:879 reviews, 33 commits, 232 PRs in 2 months
Contributions summary:Claire primarily contributed to the back-end functionality of the Odoo ERP system, focusing on the "account" module. Their work involved fixing bugs related to formula parsing in reports, addressing issues with syntactic sugar formulas in account report lines, and incorporating tax updates for various regions like Luxembourg and France. They demonstrated expertise in Python, the Odoo framework, and the core accounting features of the system.
odoopythonodoo-appserpapps
clbr-odoo/LaboOdoo_202207
Jul 2022 - Jul 2022
Contributions:20 pushes in 3 days
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