Index — Paris, France
I build products and companies. SaaS, AI-era tools, and anti-hype automation consulting — currently available for freelance projects.
The workspace built for AI-driven development: run Claude, Codex, Gemini and other CLI agents in parallel across projects, each with isolated ports, browser identities, terminals and git worktrees. Desktop app for macOS, Windows and Linux.
Electron · React · Convex
polystro.com ↗Anti-hype automation ROI consulting for operations teams. Most agencies sell hype — we sell math. Measure ROI first, start small, scale only what proves 3x+ returns.
Astro · Cloudflare
nodiumlabs.com ↗A CRM intelligence layer that tells sales teams which deals can really sign: deterministic Deal Confidence Score, pipeline confidence map, fragile-deal detection.
TanStack Start · Convex · Cloudflare
foxcloselabs.com ↗A system of record for knowledge: capture, structure and retrieve information you can trust months later. Immutable history, full export, no lock-in.
Next.js · AdonisJS · PostgreSQL
notarium.app ↗A SaaS for French condominium property managers (syndics de copropriété): per-building accounting, appels de fonds, general assemblies, supplier invoices with AI extraction, owner portals.
TanStack Start · Fastify · PostgreSQL
A production-ready, self-hostable SaaS foundation: auth (MFA, OAuth, SSO, RBAC), multi-tenant teams, billing (Stripe, Paddle, Polar), admin back-office and a plugin marketplace.
Next.js · AdonisJS · PostgreSQL · Stripe
saas-backbone.com ↗
Practical workflows to stay relevant at work. Also available in French: Adoptez l'IA maintenant ou restez derrière.
Most AI advice is hype or prompt lists. This book teaches workflows — how to turn AI into leverage without sacrificing quality: pick the right execution model per task, install trust gates so “fluent wrong” never ships, build reusable assets that compound, prove value with evidence.
“AI doesn't replace standards. It multiplies them.”
“He is really nice. He knows what we want, gave us useful suggestions. Good communication, and it looks great! Thanks for the work.”
« Une implication et une organisation projet bien structurée et conforme aux engagements… Prestation d'une grande qualité d'ensemble et respect des engagements. »