Need a fractional CTO in Paris to accelerate your MVP or SaaS roadmap? I help founders make rapid technical decisions (stack, architecture, security) and execute in sprints — without hiring a full-time CTO. Available in 48h, FR/EN, remote or on-site in Île-de-France.
Architecture, tech stack, and security validated by 20+ years of SaaS experience.
Senior expertise without the fixed costs of a full-time CTO (€200-300k/year).
Short sprints with clear metrics and tangible deliverables every week.
In 5 business days, I conduct a targeted audit: conversion, technical debt, stack risks (React/Next.js, Node.js, PostgreSQL), and AI automation opportunities. You receive a Loom video + a "3+1 Method™" action plan: 3 quick-impact fixes + 1 strategic insight for the next 90 days.
For an MVP in Paris, I apply a "tiny-MVP" framework: minimal testable scope, reusable components, weekly dev sprints, and continuous production deployment. Goal: get market signals in weeks, not months. The "Core Growth" option then takes over to scale key modules (auth, billing, reporting).
Specialist React developer in Paris and Next.js expert, I optimize performance and DX: routing, server actions, edge caching, and security. I maintain QA discipline (reviews, tests, CI/CD) to avoid debt that slows growth. FR/EN with product & sales stakeholders.
Objectives, risks, metrics. Technical audit and MVP scope definition or priority quick-wins.
Features, targeted refactoring, QA. Weekly deliveries with demos and continuous adjustments.
Metrics, stack decisions, 30-60-90 day roadmap. Priority adjustment based on market feedback.
5-day "Quick-Win" Audit
Flexible monthly partnership
4-8 intensive weeks
An experienced part-time CTO who drives technical decisions, execution process and quality, without the cost of a full-time hire.
Yes. Most workshops are remote, but I travel for strategic reviews or team kick-offs.
4-8 weeks for a testable version, depending on scope and integrations.
Yes: scoping, pair-programming, reviews, and light technical governance.
React/Next.js, Node.js, PostgreSQL, Stripe, Auth, CI/CD, and security/observability best practices.
Service areas: Paris, Boulogne-Billancourt, Neuilly, Levallois, La Défense, Saint-Denis, Montreuil, Issy-les-Moulineaux.
Languages: French, English
Availability: within 48h (limited slots)