.NET software engineering

The right answer starts with the right question.

We design, modernise and evolve high-stakes business applications. With more than 20 years of experience in the Microsoft ecosystem, we combine .NET expertise, business understanding and pragmatism to deliver reliable, sustainable solutions.

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Finding the right answer to the right problem

Good software does more than meet a specification: it addresses a need. The aim is to build a solution that is understandable, maintainable and suited to the organisation's real constraints.

.NET development

Business applications and APIs with C#, .NET, ASP.NET Core, Blazor and Entity Framework Core, from development to production.

Architecture & design

Requirements analysis, modelling, architecture and technical choices for clear, maintainable and evolvable solutions.

Data & integration

SQL Server, PostgreSQL and Oracle databases, REST APIs, web services, messaging and data exchanges with existing systems.

Quality & observability

Unit, system and integration tests, structured logs, telemetry and performance analysis to improve operational reliability.

Modernisation

Incremental evolution of existing applications, API redesign and migration towards modern architectures and development practices.

Cloud & delivery

Deployment and operations with Azure, Docker, Kubernetes and delivery tools, favouring simple solutions suited to the context.

C#.NETASP.NET CoreEF Core PostgreSQLSQL ServerDocker AngularBlazorAzureKafka RedisKubernetesOpenTelemetryREST APIs

Skills applied to your challenges

From evolutionary maintenance to information system transformation, we work on concrete, measurable issues.

Evolving an ERP and its APIs

Modernise management applications, extend their APIs and strengthen test coverage to support changing business needs.

Connecting the information system

Design APIs and connectors to enable legacy applications, business tools, partners and cloud services to communicate.

Improving a high-volume system

Improve performance with testing, SQL optimisation, caching, messaging and actionable observability.

A clear method, from discovery to production

We provide development, technical reinforcement, design and evolution services for existing applications, from requirements analysis to production.

Understand before developing

We clarify needs, constraints and usage before selecting a technical solution. A good question is often worth more than a poor answer.

Favour simplicity

We avoid unnecessary complexity and select relevant technologies rather than following trends.

Build for the long term

We pay particular attention to readability, testing, observability and software maintainability.

Experience

Experience serving your projects

Our expertise draws on more than 25 years of work on information systems and software projects, including management, e-commerce, financial services, mobility and industry.

We bring the perspective needed to quickly understand an existing system, engage with business and technical teams, and propose realistic, high-performance, evolvable solutions.