Solutions Engineer at GitHub

Hey, I'm
Guillaume 👋

I write about developer tools, AI-assisted coding, and the things I build along the way.

Latest Posts

A 3D GitHub logo on a white dice

Hello World

Why I built this blog with Astro, what I plan to write about, and the tech stack behind it.

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Upcoming

🤝 Meetup

🇬🇧 GitHub Dev Days – Paris

· Issy-les-Moulineaux, France

I'll be presenting at this hands-on community event focused on practical GitHub Copilot workflows in the Copilot app and CLI.

🎤 Conference

🇬🇧 GitHub Universe 2026

· Fort Mason Center, San Francisco, CA

Find me at the Expert Center booth during GitHub Universe, October 28–29, where I'll be part of the staff helping attendees with their questions.

Past

Microsoft and GitHub Dev-experts at VivaTech – Francesco Manni and Guillaume Ginguené
🎤 Conference

🇬🇧 VivaTech 2026

· Paris Expo Porte de Versailles, Paris

Microsoft and GitHub dev-experts on site at VivaTech (June 18–19). Catch me on the GitHub topics: features & roadmap, Usage Based Billing, the Copilot App, and the SDLC in the era of the augmented developer.

Devoxx France 2026 – Microsoft & GitHub stands E11 & E12
🎤 Conference

🇫🇷 Devoxx France 2026

· Palais des congrès, Paris

Retrouvez Microsoft et GitHub aux stands E11 & E12 !

GitHub Copilot Dev Days – Paris, Lyon, Strasbourg, Bordeaux
🤝 Meetup

🇫🇷 GitHub Copilot Dev Days – Paris

· Microsoft France, Paris

Hands-on, en présentiel : plongée dans Copilot CLI et les Agentic Workflows avec Firas Mdimagh.

Webinar: Rendre votre projet AI-ready avec GitHub Copilot et Packmind
💻 Webinar

🇫🇷 Rendre votre projet AI-ready : optimiser le contexte de vos agents GitHub Copilot

· Online

Retour d'expérience terrain sur les instructions, skills, onboarding de projet avec Copilot et Packmind, et gestion du cycle de vie du contexte.

💻 Webinar

🇫🇷 What's New with GitHub Copilot

· Online

Copilot CLI, Agent Mode, model selection, and more! Live demos and Q&A.

💻 Webinar

🇫🇷 GitHub Copilot Office Hours

· Online

Discover all the secrets of developers' favorite AI tool.

🎤 Conference

🇬🇧 Documentation & AI: Where Is the Context?

· Paris, France

Talk about documentation-as-code strategies and how AI context changes the game for developers.

Let's Connect

Always happy to chat about tech, developer tools, or collaboration opportunities.