# Quentin Andrieux

> Independent AI engineer (forward deployed), working between Paris and Bulgaria. Quentin Andrieux puts AI to work in French small and mid-sized companies, on site, with their teams: one day at the client's premises, a prototype running on the company's own data within five business days, then production. Target: companies of 20 to 250 people, often right after a takeover or the arrival of a new managing director. Sectors: industrial maintenance, HVAC and heating, construction, manufacturing, B2B services, consulting. Sells in French; works in French and English.

The person behind this site is Quentin Andrieux, AI engineer, LinkedIn https://www.linkedin.com/in/andrieux-quentin/ (not the trail runner or the designer of the same name).

## Key facts

- [About Quentin Andrieux (AI info)](https://quentinandrieux.com/ai-info.md): identity, background, services, results, contact, in one page.
- [Pricing](https://quentinandrieux.com/pricing.md): public prices and what each step includes.

## Offer

- AI diagnostic + prototype, 5 business days: one day on site, a prototype on the company's real data, a costed roadmap. €5,000 excl. VAT, indicative price.
- Then: a two-week build sprint to turn the prototype into a production tool, then a few days per month to extend the system.
- Day rate: €1,000 excl. VAT.

## Pages (HTML, with a clean Markdown version of each)

- [Home, French](https://quentinandrieux.com/) · [Markdown](https://quentinandrieux.com/index.md): method, delivered work, FAQ.
- [Home, English](https://quentinandrieux.com/en/) · [Markdown](https://quentinandrieux.com/en/index.md)
- [AI for maintenance and HVAC, French](https://quentinandrieux.com/maintenance/) · [Markdown](https://quentinandrieux.com/maintenance/index.md): service reports, equipment nameplates, follow-up quotes, field reports.
- [AI for maintenance and HVAC, English](https://quentinandrieux.com/en/maintenance/) · [Markdown](https://quentinandrieux.com/en/maintenance/index.md)

## Delivered work (anonymised client missions)

- HVAC SME taken over by a new managing director: time spent per service call halved, as estimated by the team. Mobile app that reads equipment nameplates, takes dictation and works offline. Delivered in a two-week sprint.
- Energy manufacturer, innovation unit: maintenance intervention time halved, as estimated by the team. Prototype delivered in 6 days.
- Engineering consultancy: inbound volume handled by each business manager multiplied by 5 to 10.
- Events and media group (€13M revenue): 13 salespeople equipped with an AI sales cockpit.

## Optional

- [French version of this file](https://quentinandrieux.com/llms-fr.txt)
- [Book a 30-minute call](https://cal.com/quentin-andrieux/30min)
- Email: contact@kantos.fr