Quentin Andrieux · Forward deployed AI engineer

Your AI, up and running
in five days.

I put AI to work for your company, alongside your teams.

I come into your company, spend time with the people who do the work, and build the AI that wins you time and clients: prospecting, quotes, inbound requests, field reports. Plugged into your tools and your data. By the end of the week, it runs.

For leaders who want to see something work before they decide.

Quentin Andrieux
AI POC delivered · energy industrial6 days
AI engagements · many sectors10+
Why trust me with this

An engineer who speaks business, and ships fast.

Technical

Engineer by training

I get into highly technical topics fast: a production process, an ERP, a data pipeline.

Business

Former agency owner

I know what makes a company money, and where it leaks.

Sales

Top 10 GTM Engineers France

Ranked by Pipecorn for building sales machines: targeting, prospecting, CRM.

Field

10+ AI engagements across sectors

Energy, HVAC, engineering, events, consulting: systems delivered in days or weeks.

What I build most often

Two places where AI pays fast: sales and the field.

From one industry to the next, the same projects come back. The diagnostic finds the one that pays most for you.

Sell more
01

Targeted prospecting

The companies to contact, spotted on concrete signals, with the right person and a first message ready. And your opportunities tracked, in front of you every Monday.

02

Inbound requests

Emails, forms, calls: each request is read by AI, qualified, routed to the right person and followed up at the right time.

03

Quotes and pricing

The personalised quote goes out the day the request comes in, built from your price lists, your history and the salesperson's notes.

Run better
04

Field reports

Maintenance, quality, safety, job sites: the technician dictates or takes a photo, the office gets information structured by AI, ready to use. Maintenance and HVAC →

05

Activity tracking

Job sites, interventions, orders: a dashboard that fills itself, and automated alerts when something drifts.

06

Documents and admin

Minutes, reports, files, compliance checks: generated automatically from what your teams already produce, to save them time.

The five days

Monday, I listen. Friday, it runs.

Day one happens at your place, with you and the three to five people who do the work every day.

Day 1 · On site

Interviews

With you and your teams. How the work gets done today, what must stay, what can change. Access to tools and data.

Day 2

Mapping

Opportunities costed and ranked. We pick the prototype together: the one that pays most.

Days 3 and 4

Build

The prototype is built on your real data, plugged into the tools your teams already use.

Day 5

Demo

You see it run. You get the costed roadmap, and you decide what comes next.

After the diagnostic

One entry point, the whole project behind it.

The roadmap can lead to document automation, a field app, a database or a sales machine. You move step by step, each one priced in advance.

Step 1

Diagnostic + prototype

Five days, €5,000 (indicative price).

Step 2

Build sprint

Two weeks to turn the prototype into a production tool your teams use.

Step 3

Ongoing support

A few days a month to evolve the system and add new uses as the return comes in.

Delivered · anonymised projects

Systems that run, in the field and in sales.

The context, what I built, what it changed for the business.

Energy industrial · innovation unit ÷2 maintenance intervention time, as estimated by the team

Apps that bring information from the field to the office (maintenance, quality, safety) and make it manageable, without depending on IT.

POC delivered in 6 daysKaizen programme
HVAC SMB · new owner ÷2 time spent per field intervention, as estimated by the team

The owner had just taken over the company. Interviews with the teams, then an app built brick by brick on their real processes.

2-week sprintAI image reading
Engineering consultancy ×5 to 10 inbound volume handled per business manager

A candidate matching and client sourcing platform, with candidate, client and admin spaces, plus the company website.

5 months of supportCandidate, client and admin spaces
Events and media group · €13M revenue 13 salespeople equipped with an AI sales cockpit

After two CRMs that never got adopted, a tool plugged into their existing system: pipeline, dashboards, an AI assistant connected to the data, and a planner where each salesperson builds their quarter from their targets.

Sales PilotWorkshop with leadership and sales
Corporate childcare network · B2B sales 200 signal-qualified prospects for the first sprint

A base of qualified prospects built from signals (size, CSR commitment), outreach sequences and a sales playbook for the field salesperson.

Monthly sales team coaching
Event agency · B2B and B2C 100% of inbound requests handled, 40% of sales time saved

Website forms routed into the CRM, calls synced, and automatic email and SMS follow-ups timed on the prospect's behaviour.

CRM · telephony · follow-ups
And many more 10+ AI engagements, in very different sectors
AI apps for industryConversational AI agentsAI processing and classificationCustom CRMsTeam AI literacy and training
Working with me

The person who listens to your teams is also the one who builds.

A classic consultancy
The diagnostic
A report full of recommendations
A prototype running on your data by the end of the engagement
A project manager between you and the builders
You talk directly to the person who builds
A quote after several meetings
A published price, five business days
Dependency on the provider
The code, the database and the documentation are yours
Quentin Andrieux
About

Engineer by training. Former agency owner. Builder every day.

As an engineer, I get into highly technical topics fast: a production process, an ERP, a data pipeline. I ran an agency, so I know what makes a company money and where it leaks.

My clients are almost always leaders with a precise idea of what they want to improve, who put me in direct contact with their teams. My job: turn those ideas into tools that run, fast.

I build with the latest AI tools, the same ones I run my own business on. I live between Paris and Bulgaria, and I travel to meet you and your teams, close to your day-to-day operations.

Follow me on LinkedIn →
FAQ

What people ask me before we start.

A day of work costs €1,000 excl. VAT. With AI, a single day now delivers a lot: in five days you leave with a usable prototype, running on your data and helping your teams. Afterwards, we can keep improving what was built, or tackle other use cases.

Companies of 20 to 250 people in industry, construction, technical services, distribution or consulting, with repetitive processes and data somewhere: ERP, CRM, spreadsheets, email, documents. Very often, a leader who has just taken over the company and wants it to run differently.

These companies need a single point of contact who can immerse themselves in their day-to-day and deliver concrete tools fast. A development agency, with its many people involved, rarely moves at that pace.

The 30-minute call is there to check that before any commitment. You describe a process that costs you time, and you leave knowing whether the diagnostic makes sense for you.

Access is limited to what the prototype needs and agreed with you on day one. Everything built belongs to you: the code, the database and the documentation. Everything you share with me is covered by a non-disclosure agreement (NDA).

Day one happens at your place: that is where I see how the work really gets done. The build happens remotely with short check-ins, and the day-five demo happens with you. Depending on your business, everything can also be done remotely: it works very well for digital businesses.

First step · 30 minutes, free

30 minutes to find out where your company loses hours.

You describe a process that costs you time. I tell you what a prototype could do with it, and whether the diagnostic makes sense for you. You know during the call.

Book my 30 minutes
Or by email contact@kantos.fr