Services
From technical foundations to business needs.
Software architecture, custom applications, data and AI: an approach adapted to your context, with technical responsibility from diagnosis to delivery.
.NET architecture and development
Your team moves forward with senior reinforcement that makes your technical choices safer. We have been developing software for more than twenty years.
- Microservice platforms: RabbitMQ and MassTransit, Redis, SQL Server, Couchbase, Kubernetes.
- Code review and performance work.
- Continuous integration and deployment.
- Coaching of your team.
Custom business applications
We build applications around your processes: data, business rules, interfaces and connections to your other tools. Work is delivered in defined increments and verified at every step.
- Forms, input checks, exports and notifications, fitted to the way you work.
- For example: request tracking, a planner, an inventory or a recurring business calculation.
- A small web application that replaces your shared spreadsheet or repetitive manual task.
- Hosted by you or in a small cloud, as you prefer.
Applied AI and agents
Your team is freed from repetitive tasks without losing control: a human approves, and every action is traced.
- We can set up agents that work inside your own tools: documents, e-mails, tickets, data extraction.
- Human validation where it matters.
- Every action taken by an agent is traceable.
- Local models are possible: your data stays with you.
Local AI models
You benefit from generative AI without sending your data to a third party, with a model chosen on measurements rather than promises.
- We select an open-weight model and benchmark it on your own tasks with A/B trials, just as our factory compares variants of Qwen3.8 27B on the same tickets.
- We quantise it for your hardware.
- We fine-tune it only when the gain is measurable.
- We serve it through an OpenAI-compatible API, on your hardware.
- On our own workstation (RTX 5090, 32 GB), a 27-billion-parameter model generates more than 100 tokens per second thanks to speculative decoding.
Custom AI for decision-making
If you have data, we build an AI specific to your business to help you make the right decision: deep reinforcement learning or another approach, with results tested out of sample rather than on appearances. We build on our experience of an investment analysis platform developed in-house.
- A model trained on your data and shaped around your decision: forecasting, allocation, optimisation, prioritisation.
- Large datasets in Parquet format; model training on the GPU (CUDA), with ML.NET and LightGBM.
- Out-of-sample evaluation of the models.
- A WPF desktop studio to explore and drive the analyses.
- Several thousand automated tests and deterministic builds.
Application takeover and modernisation
Your business keeps running while your application moves to a modern, maintained technology. The migration is gradual, with no stop to your activity.
- We migrate WinDev and WLanguage, VB6, VB.NET, Access, Delphi, WinForms, ASP.NET Web Forms and MVC, or .NET Framework to .NET 8 or 10, our specialty, or to the technology of your choice.
- We move your HFSQL, Access or InterBase databases to SQL Server or PostgreSQL.
- Acceptance tests are written before the code; AI agents produce the code, automated checks verify it and every batch is reviewed.
- WinDev migrations have their own page, with the method in detail.
Web and integrations
Your site loads fast, reads well everywhere and respects your visitors. It uses no cookies and no trackers.
- Fast, accessible (WCAG AA) and multilingual static sites, like this one, produced by our factory in three languages.
- ASP.NET Core and MVC web applications.
- APIs and microservices.
Audit, quality and performance
A technical diagnosis to support decisions with facts: code quality, architecture, tests and performance. We identify priorities and propose an improvement plan.
- Review of code, architecture and dependencies.
- Assessment of existing tests and regression risks.
- Performance measurements and investigation of bottlenecks.
- A prioritised report and an incremental improvement plan.
A need, a constraint, an idea? Let’s talk.
Describe your situation in a few lines. We reply personally, with precise questions and a first direction.