Your AI Solution Partner

Based out of  Paris, France

We help companies build and deploy AI-powered systems that work in production. LLM integration, agentic architectures, Bayesian inference, and the engineering to ship it all reliably.

Phone: +33 7 69 31 88 13
Cartesian Trees©

AI & LLM Solutions

LLMs, agents, and Bayesian inference, engineered for production.

OpenAIAnthropicMistralRAGAgentsBayesianPostgreSQL

Business Intelligence

Metabase setup your whole team can actually use.

MetabasePostgreSQLDashboardsSQLData modeling

Python & Web APIs

Backends and APIs that power AI systems and payments.

PythonDjangoFastAPIPostgreSQLStripeREST

Facebook CAPI

Fix the tracking that iOS 14 and ad blockers broke.

Facebook CAPIServer-sideMeta AdsAttribution

Tracking & Measurement

Measurement infrastructure that survives ad blockers and privacy rules.

GTMGoogle AdsServer-sideGDPRConsent

React & Next.js

Frontends for AI products, dashboards, and complex apps.

ReactNext.jsTypeScriptSSRPlaywright
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Research-backed AI

JEI-certified by the French government for genuine R&D. Our AI work is built on original research in Bayesian inference, not just API wrappers.
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Production-first

We prototype fast, but we engineer for production. Proper evaluation, monitoring, error handling, and cost control from day one.
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Knowledge transfer

We work embedded with your team and leave you owning the system. No vendor lock-in, no black boxes, no ongoing dependency.