About Me
Hi! I'm Mathieu, a Software Engineer who likes taking an idea all the way to something people actually pay to use.
Most of my energy right now goes into two products I build and run end to end: Cura, a practice management and booking platform for healthcare professionals, and Bookr, a management platform for gyms and CrossFit boxes. Product decisions, frontend, backend, payments, infrastructure — all of it.
By day, I work as a Full Stack Developer designing and programming corporate applications with Java and TypeScript frameworks. Before the products took over my evenings, that time went into Web3 dApps, smart contract security tooling and AI-powered agents — you'll find that work under Projects.
Skills & Technologies
Frontend
- • React / Next.js (App Router)
- • React Native / Expo
- • TypeScript / Tailwind CSS
Backend
- • Node.js / Express
- • Java / Spring Boot
- • Supabase (Postgres, Auth, RLS)
Product & payments
- • Multi-tenant SaaS architecture
- • Stripe, Eupago, EasyPay
- • i18n (FR / EN / PT), GDPR-conscious data models
DevOps & Cloud
- • GitHub Actions
- • Docker / Docker Compose
- • AWS / Kubernetes / Vercel
Database
- • PostgreSQL
- • MongoDB / Redis
Blockchain
- • Solidity / Ethers.js
- • Slither / Mythril / Echidna
- • OpenZeppelin / Hardhat / Foundry
Education 🎓
Master in Information Systems Engineering
Paris 1 Panthéon-Sorbonne
3rd year Bachelor in Information Systems Engineering
Paris 1 Panthéon-Sorbonne
Associate’s Degree in Computer Science (DUT)
Orsay University Institute of Technology, Paris-Saclay University (France)
Certifications & Achievements 🏆
About This Site
Full transparency: I'm color-blind and not a designer, so this website was built with the help of AI to ensure clean aesthetics and good UX.
I focus my energy on writing quality code rather than pixel-perfect designs. The site is built with Next.js, TypeScript, Tailwind CSS and Framer Motion.