Raphaël Anjou — AI engineer at Orange Business

I'm an AI engineer at Orange Business. I build agentic AI products for operational teams: the kind that help a support engineer resolve a production incident at 3 AM without reading six wiki pages.

I'm part of the Orange Graduate Program 2025, which means I get three years to build inside Europe's largest telco. This site is what the building actually looks like: the architecture choices, the things that worked, and the ones that exploded in my face.

Writing

Karpathy's LLM wiki went viral. I've been building the same thing at Orange Business for three months.
How an AI companion for L1/L2/L3 support engineers at Orange Business converged, line for line, on the llm-wiki pattern Karpathy published in April 2026.
April 2026
I refactored 9 agents to 1 LLM call
Nine agents took 14 minutes on a network incident. I rebuilt it as six deterministic nodes and one LLM call — 40 seconds, auditable, and owned by the ops teams.
January 2026

Speaking

Vibe coding is still a belief system, yet many things have changed in 3 months
OESW Expert Bootcamp 2026
March 2026
Test and create sub-agents for GitHub Copilot, OpenCode and Claude Code
OESW Expert Bootcamp 2026
March 2026
Vibe coding is a belief system. Apologia of a perplexed duo
Azur Tech Winter 2025
December 2025