Startup Builder · 2x Founder · Marrakech

Proof before code.

I help founders and industry experts turn a real problem into a viable startup: validate the opportunity, build the right product, and land the first customers.

  • 12 years building digital products
  • Founder of T-Digital
  • CAP'AI Reverse by BK finalist
Point of view

Most startups don't die from bad code.

They die from building before they had proof. Months of development, real money, then silence.

My job is to make the expensive decisions cheap: what to test, what to build, and what never to build. Software is the last 20% of the question.

  1. 01Name the riskiest assumption
  2. 02Get evidence before code
  3. 03Build the smallest product that proves value
  4. 04Land the first customers
See how I work
Latest Book

Life Is Not Linear

Somewhere along the way, we started believing that life has a timeline. Life Is Not Linear challenges that idea — and offers a different way to look at timing, comparison, and the path you're on.

Explore the book
Life Is Not Linear
Engineering

Technical writing

Jul 2025

Why I Built FastCSV-C: Making CSV Handling Easy Across Languages

For years, I had nightmares handling CSV in both Python and PHP—across many real-world projects. Here’s why I built FastCSV-C: a fast, memory-safe CSV library in C, embeddable in any language. Lessons learned about FFI, memory, and performance.

About

Startup Builder, founder, engineer and author

I've founded two companies and spent 12 years building digital products: Dextra Communication in 2014, then T-Digital in 2021, where I've accompanied startups as both engineer and idea partner.

Today I work on the step before development: helping founders and industry experts decide whether to build, what to build and how, then building alongside them.

I also write about the systems we build — and the systems we use to understand our lives.

Have an idea, or a problem worth building?

Start with a 90-minute Startup Reality Check. You'll leave knowing what to test, what the risks are, and whether to go further.