// 30+ years of shipping software

I build what others
spec out.

Mathieu-Philippe Bourgeois

Fractional CTO, AI engineer, and full-stack architect. I turn ambitious ideas into production systems. Fast.

Get in touch See my work

Self-taught at 13.
Still shipping at 45.

I've spent three decades building software, from consulting for 3,000+ Mac clients as a teenager, to co-founding a development agency, to leading engineering as CIO and CTO at venture-backed companies.

Today, I work as a senior backend and AI engineer, run a few products of my own, and recently co-founded Both Hands with Nathanael Hollands — an AI-for-good consultancy out of Sherbrooke. I specialize in the kind of problems that sit at the intersection of architecture, artificial intelligence, blockchain, and getting things done.

I don't do PowerPoints. I ship code.

30+
Years of experience
3k+
Clients served
CTO
Leadership level
5+
Products shipped

Expertise

What I bring to the table.

Fractional CTO

Technical leadership without the full-time overhead. I help startups and scale-ups make the right architectural decisions, hire effectively, and ship with confidence.

AI Engineering & Consulting

From LLM integrations and agent systems to custom ML pipelines. I've trained engineering teams, brought companies into the AI era, and automated everything from front-desk call centers to full marketing pipelines.

Full-Stack Architecture

Rust, TypeScript, Python, Go. I pick the right tool for the job. Cloud infrastructure, APIs, real-time systems, and everything in between.

Product Development

I don't just write code. I ship products. From concept to App Store, from MVP to scale. Strategy, execution, and everything it takes to get to market.

Blockchain & Web3

Certified Cosmos developer with years of blockchain engineering for private clients. Smart contracts, custom chains, tokenomics, and decentralized infrastructure that actually ships.

Selected Work

Things I've engineered.

EtherTunnel

Self-hosted reverse tunnels — the tunnel you own. Expose any local service over a secure public URL with one Rust binary, no firewall changes.

Rust Reverse Tunnel Self-Hosted Networking

CortexMind

Pure-RAG long-term memory for AI agents. Hybrid search with cross-encoder reranking, served from a single self-hosted Rust binary over MCP.

Rust Advanced RAG MCP AI Agents

Wspr

Voice-to-text desktop app powered by local AI models. Real-time transcription and rewriting, fully offline.

Rust Local AI Privacy Productivity

SIKU

Senior backend and AI engineer on a large-scale Indigenous knowledge platform. Real-time data pipelines, geospatial systems, and AI integrations.

Laravel Python AI/ML GIS

Gestion Le Communicateur: IA

AI-augmented CRM and production system for Le Communicateur, a Quebec commercial printer. Built the original platform in 2013; came back to weave LLMs across quoting, orders, and day-to-day operations.

Laravel AI Agents Team AI Payment Integration

Pixel

Chrome extension that turns any webpage screenshot into clean, production-ready code with one click.

Chrome Extension AI React

Open Source & Community

Things I give back.

Beyond client work and products, I build and maintain free tools and platforms that people actually use.

Google Workspace MCP

Rust MCP server giving AI agents the full Google Workspace surface: 76 tools across Gmail, Sheets, Drive, Docs, and Calendar. Multi-tenant OAuth 2.1, fully dockerized, native Rust performance on any machine.

Rust MCP Self-Hosted Open Source

Fingerprint Login for Linux

From-parts USB fingerprint reader for Linux desktops. Grow R503 sensor + Arduino + a Rust fprintd-replacement daemon — drop-in for PAM, KDE/GNOME settings, and sudo with finger. Under $15 in parts.

Rust Arduino Linux Open Source

Muse Neurofeedback

A live raw-EEG viewer and neurofeedback toolkit for the Muse 2 headset on Linux, over native Bluetooth. No dongle, no cloud, no phone app. Four live brainwave traces, a frequency prism, band-power bars, a calm meter, and a tone that rises as you relax, plus offline session recording.

Python EEG / BCI PyQt6 Open Source

MCP Servers

Open-source Model Context Protocol servers for MySQL, Atlassian, QuickBooks, OpenAPI, GCloud Logging, and more, so AI agents can talk to real infrastructure.

Rust Open Source

TTRPG Tools

A growing collection of free tools and platforms for tabletop role-playing communities. Most recently, a character manager for Fallout: The Roleplaying Game. Built and hosted because the hobby deserves better tools.

Web Apps Free Hosted PWA

Homeschool App

AI-powered homeschooling platform for families: session tracking, curriculum planning, and intelligent learning support.

React AI Firebase

Markdown Viewer

A published Chrome extension that brings markdown rendering and editing to the browser. Free and open source.

Chrome Extension Open Source

Testimonials

What people say.

As a developer, Mat is a wizard — he executes with speed, creativity, and precision, often making the impossible look easy. As a co-founder, he brings a rare kind of clarity: he asks the hard questions, names the things others avoid, and holds everyone to a high standard of honesty and accountability. That balance of brutal honesty and lighthearted humanity is rare, and it's a big part of why working with him is not just effective, but energizing.

Francisco Teigas

Co-founder & collaborator

I worked with Mat for many years on SIKU, and I can't say enough good things about him. He's an exceptional problem solver with the rare ability to adapt his approach to the needs of the organization at any stage — thriving in fast-paced iteration early on, then shifting to long-term thinking and detail as the product matured. What truly sets him apart are his communication skills and genuine kindness. A rare talent, and an even better human being.

Evan Warner

SIKU Product Manager, Arctic Eider Society

Mat is one of the most genuine and cooperative people I've had the pleasure of working with. He thrives when challenged with new problems and consistently brings creative solutions to both technical and business needs. If you're looking for someone who can not only get things done, but ask the right questions along the way and build peers up, you'll be hard pressed to find a better person.

Reagan McFadden

Web Developer & collaborator

Mat is an exceptionally talented engineer — I've been consistently impressed by how quickly he learns and masters new technologies, whether he's building social platforms, finance products, or crypto solutions. He effortlessly bridges the gap between business goals and technical solutions, a true unicorn in the field. If you're looking for someone who can elevate your team and inspire everyone around them, I can't recommend him highly enough.

Ale Mazzarella

Marketing Technology Architect

Let's build something.

Have a project that needs senior technical leadership or AI expertise? I'm selectively available for consulting engagements.

bourgeois.mat@gmail.com