Freelancer profile translated to English.

Description

👨‍💻 CTO & Senior developer specializing in the design of high-performance, scalable, and business-oriented digital products.

I assist startups, scale-ups, and companies in the creation, redesign, and acceleration of their web and mobile products: technical architecture, development, auditing, team support, and product management.

Expert in Frontend (React, Next.js, React Native), Backend (Node.js, Scala), and SaaS architecture, I provide both operational support and CTO-level vision.

🎯 I have notably contributed to several high-impact French government startups like SignalConso, Zéro Logement Vacant, and Maestro, as CTO, as well as numerous custom SaaS platforms.

My interventions:

🚀 Development of custom web & mobile applications

🏗️ Technical architecture & CTO support

🔍 Technical audit & code quality improvement

⚡ Solving complex problems / technical debt

📈 Performance, scalability & delivery optimization

👥 Structuring development processes & team upskilling

I pay particular attention to product quality, clean code, DevOps, and a project's ability to generate real business impact.

My goal: to build robust, maintainable, and useful products.

📞 Available to discuss your project or conduct an initial audit

Languages

German
Basic
English
Fluent
French
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Beta Gouv - DINUM
👨🏻‍💻 Fullstack Developer / 🚀 CTO
PUBLIC SECTOR
February 2024 - Today (2 years and 3 months)
Development of the Maestro digital platform.
Choice of technical stack (React, NodeJs, Postgresql), development, CI, Cloud hosting.
React.js Node.js Express DevOps PostgreSQL RTK Query CTO
Les Artisans Numériques
📱 Mobile Application Developer
DIGITAL AND IT
May 2020 - October 2020 (6 months)
Rewriting of applications in React Native (AllIn by Omnes Education, Alcatel Success Stories) with improved performance and user experience, followed by technical maintenance (continuous library updates) and functional updates according to client needs.
React Native
Beta Gouv - DINUM
👨🏻‍💻 Fullstack Developer / 🚀 CTO
PUBLIC SECTOR
October 2021 - February 2024 (2 years and 5 months)
Development of the Zéro Logement Vacant digital platform, which helps local authorities engage with owners of vacant properties and support them in bringing their properties back to the market.
Choice of technical stack (React, NodeJs, Postgresql), development, CI, Cloud hosting.
React.js Node.js PostgreSQL Fullstack DevOps CTO