Kuchimoto Lab

AI agents, automation and MVPs. Fixed price, delivered fast.

We build custom AI agents, n8n and Make workflows, and web and mobile MVPs. Start with a working prototype in 48 hours for €490, deducted from the full build if you continue.

Try the live triage demo

Ittsui: our live app, built in-house
Live AI triage demo on your own emails
Proposal presented to a head of digital in French public transport
Reply within 24 hours

Hire an AI agent and automation developer

48-hour AI prototype: €490 fixed
A working AI agent or automation on your most time-consuming task. The €490 is deducted from the full build if you continue.
Pay €490 and start
Web or mobile MVP sprint: from €1,500
A working product for your first users in 7 days.
White-label for agencies
We build under your brand. You keep the client and the margin. Fixed price per sprint.

Also available: IT and AI consulting, IT subcontracting, managed Google Play testers.

How it works

01
Tell us the task. It takes 2 minutes.
02
Fixed price and scope within 24 hours.
03
Working prototype 48 hours after you approve, then you decide.

Live demo

An AI triage agent, on your own emails

Paste your emails or a screenshot of your inbox: the agent sorts them and writes a three-minute executive brief. The analysis runs in your browser.

Try the live triage demo

Proposed architectures & strategic notes

Architecture proposal presented to the head of digital of a major French public-transport organization (2026): an executive triage agent and a Paris to Tokyo station model.

Public transport in Île-de-France · Passenger information systems
Stations · Tokyo model

Urban mobility & station ecosystems (Paris ↔ Tokyo)

Context: Architecture study on the passenger information systems of a multi-operator network opening to competition, and on the stations of tomorrow in Île-de-France.
The problem: Digital departments overloaded by multi-operator coordination, and station retail that makes less use of digital tools than in Japan (ekinaka, Tokyo).

Architecture proposed by Kuchimoto

Executive triage & IT governance AI agent: Filtering, a daily summary and automated routing of operator and IT alerts, to free department heads from email overload.; See this agent's live demo
A Paris–Tokyo bridge for the stations of tomorrow: Bringing the digital journeys of Tokyo stations (local services, real-time information, local loyalty) to stations in Île-de-France.

Ittsui, our own app

Designed, built and launched in-house. Ittsui suggests one meetup a week with the people who matter, confirmed in one click, with no account or app needed for guests. In early access.

See Ittsui

Who builds it

Samuel Louissaint, founder. Developer (RNCP web and mobile, 2021) with a background in partner engineering and technical sales on Google Cloud AI/ML, X and GoDaddy programs, and a painter for ten years. I build myself and bring in trusted specialists from my network in France, Israel and Asia when a project needs more hands.

Frequently asked questions

Is the €490 really deducted?

Yes, from the full build if you continue.

Who owns the code?

You do, once paid.

Do you sign NDAs?

Yes.

Which tools do you use?

n8n, Make, OpenAI and Anthropic APIs, Python, JavaScript and TypeScript, web and mobile frameworks.

Where are you based?

Paris, working remotely with clients across Europe and Asia. Invoiced from France.

How fast do you reply?

Within 24 hours.