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Custom Build

Full-stack application development with clean architecture. From SaaS MVPs to complex backend systems. 25 years of doing this right.

software development architecture dotnet

We build exactly what you need

When off-the-shelf doesn't cut it, you need custom software built by someone who's done it at scale. 25 years of experience across scientific computing, financial systems, geotechnical platforms, and SaaS products.

What's Included

  • SaaS MVPs — get to market fast with a solid technical foundation
  • Backend systems — APIs, data pipelines, integrations, microservices
  • Web applications — responsive, performant, multi-language
  • Legacy modernization — migrate old .NET or desktop applications to modern cloud-based systems
  • Architecture consulting — review and improve existing systems

Technology

  • .NET / C# — our primary stack, 25 years deep
  • Clean Architecture — maintainable, testable, scalable
  • Domain-Driven Design — systems that model your business
  • Cloud-native — Docker, CI/CD, managed services by default
  • Frontend — Tailwind CSS, vanilla JS, or React when needed

How It Works

  1. Discovery call — understand the problem, constraints, and success criteria
  2. Proposal — clear scope, architecture overview, fixed price or hourly rate
  3. Build in sprints — regular demos, iterative feedback
  4. Deploy & handoff — documentation, infrastructure setup, knowledge transfer

Pricing

Projects start from EUR 5,000 for focused builds. Enterprise engagements and ongoing retainers available. Always scoped and priced transparently.

Book a free discovery call →

Published May 05, 2026