Mathieu Woroniecki

Interactive 3D version ↗Download as PDFVersion française

Profile

AI is at the heart of my work in two ways: I build it into the products I design, and I work with it every day. Behind that, more than ten years on the web, from front-end integration to CTO.

I build AI in. Inside the product: documents read, data extracted and checked, answers that cite their sources, agents that act within set bounds.

I work with AI. Every day: dozens of agents I orchestrate, tested and measured, to ship at the pace of a ten-person team.

Currently CTO of MARKO, an AI-native B2B SaaS for real estate.

• 1 developer + his agents = a team of 10
• 10+ years of experience
• 150,000+ users on a platform I led
• 85+ projects delivered as a freelancer

Method · One developer, the strength of a team

Where it used to take a team of ten developers and several years, I ship alone, surrounded by agents I orchestrate. AI doesn’t replace the craft: it multiplies the reach of whoever knows how to direct it. Here is how I work.

The proof: MARKO

Not an estimate: MARKO’s Git history, as of September 28, 2026. The code isn’t shown, only what it took to build it.

Selected projects

MARKO · The operating system for real estate debt. An AI-native B2B SaaS for asset managers, funds, family offices and crowdfunding platforms: financing documents become data, covenants are monitored, and reporting goes out on its own. marko.fr

Archon · Investigating across thousands of documents. A local investigation platform: it ingests PDFs, images, emails, archives and disk images, reads and indexes them, then lets you search, date, connect and query everything in natural language.

NumerusX · AI agents versus the market. An experimental algorithmic trading platform on Solana: AI agents analyze, decide and manage risk together; strategies evolve through genetic algorithms, and every decision is explainable. A research sandbox, not investment advice.

ScanRift · Security scanners, an LLM, and always a human. A security assessment dashboard for authorized targets: it brings together well-established open-source scanners, rates each finding, then an LLM helps analyze them and weed out false positives. Nothing runs on its own: every action is launched and approved by hand.

NumOSINT · Open-source intelligence tools, in one place. A web platform that orchestrates several open-source OSINT tools, each in its own container, and cross-references their results into investigations and case files. Built for investigation and defense.

SafeShare · Redact a document without ever sending it. Drop in a PDF or an image: the tool detects sensitive data, applies masks and exports a flattened copy. Everything happens in the browser. An AI agent can co-edit the masks via WebMCP without ever seeing the sensitive values. mathieuworoniecki.github.io/safeshare-webmcp/?demo=1&lang=en

HUman · “What if we were the largest LLM ever observed?”. A reflection on AI told in India ink and particles: from a word inside a model to the flower, the atom, the universe and the brain. It runs entirely in the browser. areweai.dev

Other projects : codex-crew · marko-support · NumerusAI · endless · CursorAuto · Algoritmi · Webiteasy · teuteuteu.com · 3D product page

Skills

Experience

Education · Languages