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Maxime RiggiFractional CTO & technical advisor in Europe

$ Curious Builder · Leader · Advisor

5 startups founded, teams structured up to 30 engineers, 30+ products shipped. I step in as your CTO, your VP Eng, or your advisor — depending on your stage.

Maxime Riggi
About

I build products, not theories

Télécom Nancy graduate. 14 years coding, hiring, architecting and shipping. Five startups founded, six technical leadership positions — every time with my hands in the code AND in the strategy.

G8te, Startalers, Cruxpool, Distillerie Sainte-Barbe, By Outfitter — AI, fintech, crypto, spirits, e-commerce. 30+ products shipped, teams of 3 to 30 engineers structured, systems handling millions of requests. I don't sell advice — I build alongside you. Since 2025, Claude Code drives the code, I drive the product.

14+

Years of experience

5

Startups founded/co-founded

6

Technical leadership positions

30+

Products shipped

TypeScriptReactGoNode.jsBlockchainFintechAI
Free tool · 2 min

How much is your tech debt costing you?

Live calculator that gives you the annual cost of your tech debt + your agentic coding readiness. No email required to see your score.

5

sliders

15

questions

2 min

to fill

// result preview

Estimated annual cost

~ 325 000 €

47%

Agentic readiness

7/15

Testimonials

What they say

His ability to grasp the commercial context of projects very quickly sets him apart from most technical experts. He defines clear 'definition of done' to ship what is genuinely useful to clients. Solid — someone you can count on.

Thomas Chabrol

CEO • G8te • Co-founder

I was pleased to work with Max in a start-up context. Max is humble, and efficient. He has the ability to understand fast business challenges and implement strong engineering solutions. I really appreciated his impact-driven mindset and his ability to deliver robust things fast.

CPTO • Lengow

Maxime structured our tech team from 0 to 8 people in 6 months. He doesn't just code — he thinks architecture, hiring, and product. Exactly what we needed.

CTO, Audio AI startup

Externalised tech leadership • Team 0 → 8 engineersNDA

His audit identified technical debt that was costing us 30% velocity. Within 3 weeks, we had a clear, prioritized action plan. Uptime went from 99.2% to 99.9%.

VP Engineering, Fintech

Tech audit • Plan in 3 weeksNDA

We were looking for a freelancer for an MVP — we found a technical co-founder. The platform was in production in 6 weeks, and the architecture still holds 2 years later.

Founder, B2B SaaS

MVP development • Shipped in 6 weeksNDA

Identities and logos verifiable on request, under NDA.

A tech topic worth digging into? Let's talk for 30 minutes.