Louis-Philip Marcoux

I'm Louis-Philip Marcoux, a Trois-Rivières-based full-stack developer and CTO with a systems-engineering foundation and a focus on practical automation for Canadian businesses. I build AI-powered chatbots and workflow automations (n8n, OpenAI, Facebook Messenger) that handle real client operations — from lead qualification to CRM syncing — for real estate management companies, and I architect custom web platforms and enterprise software (Next.js, React, Spring Boot) as CTO at Projek IA, where I lead a team of four through the full delivery cycle.

Outside client work, I build production-grade systems from first principles — a container runtime, a distributed key-value store with Raft consensus, an observability platform — because understanding the layer most developers treat as a black box makes me better at the layer clients actually see. I'm also the founder of Groupe Sentinella, an AI-driven recruitment agency, so I bring both a builder's and an operator's perspective to every project.

If you need someone to design and ship an automation pipeline, a client-facing web app, or infrastructure that won't fall over, that's where I fit.

What I do

• AI/automation workflows: n8n, OpenAI/LLM integration, Messenger & chatbot systems, CRM automation (Monday.com)

• Full-stack web development: Next.js, React, Angular, Spring Boot, FastAPI, Node.js

• Cloud & infrastructure: Docker, Digital Ocean, Cloudflare, AWS/Azure/GCP, CI/CD

• Systems programming: Go, Rust, Zig, distributed systems, databases

Languages: French (native) · English (professional)