Clément Bertillon

Head of Engineering

Clément has worked as a developer at SensioLabs for over 10 years, during which time he has held various roles: Developer, Lead Developer, Technical Coach and Trainer, before ultimately turning his focus to IT architecture. As Head of Engineering at SensioLabs, he is an advocate for agile methodologies and is passionate about AI-driven automation in Symfony. Clément enjoys combining technical expertise with management skills in his projects.

Black green and golden computer RAM on a dark ground

September 4, 2026 Clément Bertillon

Give Your AI Agents Long-Term Memory: The LLM Wiki Pattern Implemented in Symfony

Every developer who uses coding assistants like Claude Code, Codex, or Antigravity on the daily knows this frustration: you spin up a prompt for a project and, once again, you have to explain everything from scratch. The agent has no clue about your Symfony architecture preferences, your PHP standards, how you structure your DTOs, your Doctrine naming conventions, or the technical decisions you nailed down on another repo last week. You end up spending more time writing preambles in your prompts than actually coding high-value features.