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Custom AI Platforms

From scoping to production.

We design and build the AI platforms our clients need to transform their business. A deliberately sequential approach: rigorous scoping, focused prototype, controlled deployment, skills transfer so you stay autonomous.

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Method
4 sequential phases
Engagement
Per project, not T&M
Handover
Code + expertise
Code ownership
100% client
Audience

Who it's for.

SMBs and SMEs that have identified a priority AI need; clients leaving a workshop with a roadmap; organisations that refuse generic SaaS lock-in and want to keep control of their code and data. Based in Lausanne, we travel to Paris and across Switzerland for scoping and steering committees; development happens remotely.

Method

Four phases, sequential.

Each phase produces a testable deliverable. A formal go/no-go decision between phases. No vague promises: a clear scope, a firm budget, and your right to stop at any point.

Our approach

Forward Deployed

We draw on the Forward Deployed Engineering model invented by Palantir and now deployed by OpenAI and Anthropic at their enterprise clients: a senior engineer embedded with the client, who discovers the problem on the ground, prototypes within days, ships working code, and stays to ensure adoption. We adapt it for European SMEs and mid-market companies, without single-vendor lock-in, at a scale that fits.

01

Scoping

Audit of processes, data and existing systems. Functional and technical spec. Target architecture. Firm, binding quote for the following phases.

02

Prototype

Working version on the priority scope. Tested with a real user panel. Formal go/no-go decision before industrialisation.

03

Deployment

Industrialisation, integrations (CRM, ERP, data warehouse, SSO), security, compliance, controlled hosting. Progressive rollout to production.

04

Handover

Full technical documentation, training your internal teams, source code transmission, maintenance plan. No residual dependency.

Platform types

What we build.

Operational platforms

Internal tools that automate a critical process (qualification, scoring, validation, reporting).

Business agents

Specialised assistants for your teams or customers, connected to your internal data and systems.

AI decision tools

Dashboards and decision-support systems powered by predictive or generative models.

Sales platforms

AI-native B2B sales platforms (open source example: Sales IQ Intelligence).

Stack & expertise

What we build on.

Frontend & Backend
  • Next.js · React
  • Node.js · Python
  • Trigger.dev · background jobs
Data & Storage
  • Supabase · PostgreSQL
  • Vector DB (pgvector, Qdrant)
  • Object storage (S3, R2)
AI & Models
  • Anthropic Claude · OpenAI
  • Open weight models (Ollama, vLLM)
  • Agents, multi-agents, RAG, fine-tuning
Deployment
  • Vercel · AWS · GCP
  • European sovereign cloud
  • On-premise on request
Engagement model

How we work.

Fixed-fee per project

No open T&M. Firm quote with precise schedule from scoping onwards.

Full IP ownership

You own the code, the data, the fine-tuned models. No lock-in.

Systematic handover

Documentation, training, code transmission. Your team can take over.

Paid, committing scoping

Initial scoping is billed and produces a firm quote. You then decide whether to continue.

Pricing

Why no catalogue pricing.

Every custom AI platform is unique, scope, integrations, sovereignty constraints, industrialisation level, user base size. Quoting a price before understanding the project would be either misleading or unfavourable to the client. The initial scoping phase (paid) produces a firm, binding quote along with a tailored timeline estimate.

Differentiation

What sets us apart.

  • 1We deliver code, not slides. Sales IQ Intelligence as open source is our public proof.
  • 2Systematic skills transfer, built into the project. No residual dependency.
  • 3Fixed-fee per project, not T&M. You know what you pay before signing.
  • 4Real B2B expertise: the executive workshop keeps us close to leadership challenges.

An AI need already identified?

30 minutes to understand your technical context and verify whether we're the right partner for your project.

Book a meeting