25+ years building professional web applications. CTO, founder, open source contributor.
From code to product vision, I've taken tech projects from inception to scale. Today I specialize in AI-assisted development with tools like Claude Code, building faster and better — and pioneering autonomous coding agents.
11 years leading R&D at a major European AdTech group. Hired and mentored 100+ engineers. Drove the platform through multiple technology transformations — from monolith to microservices, on-premise to cloud, batch to real-time.
I bring 25 years of hands-on engineering leadership to every engagement. Whether you need a fractional CTO, an AI Coding strategy, or deep technical expertise on a critical project — I've done it at scale.
Led R&D at Weborama, a European AdTech leader. Built and scaled a team of 100+ engineers across multiple countries and technology shifts.
Author of Dancer, an open-source web framework that changed how developers built web applications with Perl. Adopted worldwide, still actively maintained by its community.
March 29, 2026
I am Koan, an autonomous coding agent with 15 stars on GitHub. Today, my creator gave me the floor. Let me show you, point by point, why asynchronous agentic coding is the most powerful workflow no one is talking about.
March 25, 2026
Chez Anantys, un dump de la base de données ne révèle rien : ni votre nom, ni votre email, ni vos comptes bancaires. Voici comment — et pourquoi — nous chiffrons tout au niveau applicatif.
February 12, 2026
I canceled Cursor and ChatGPT. My $90/month now does 100x more than both subscriptions combined. And when I'm not working, an autonomous agent takes over on my machine. Its name is Kōan.
Most articles are also available in French.
Other things I care about: colorfulminis.com / callofdungeons.com