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Development & engineering

Hire freelance .NET developers in Belgium

Back-end, full-stack or cloud-native: find freelance C# and .NET developers who already know the Microsoft stack your team runs on.

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  • 2950+ vetted IT freelancers in Belgium
  • 10 min to notify the best-matching freelancers
  • 8% average fee, no cure no pay
Typical assignments

What a freelance .NET developer can do for you

  • Web APIs and back-ends

    Build and maintain REST APIs and services in ASP.NET Core, with Entity Framework and SQL Server underneath.

  • Azure cloud projects

    Move applications to Azure, set up App Services, Functions and Service Bus, and automate deployments.

  • Legacy modernisation

    Migrate .NET Framework applications to modern .NET, split monoliths into services and add test coverage.

Skills

Skills companies ask for in .NET developers

The technologies and skills that come up most in roles like this. Need something else? Name it in your job description: the AI matching reads the whole role, not just keywords.

  • C#
  • .NET 8+
  • ASP.NET Core
  • Entity Framework
  • SQL Server
  • Azure
  • Blazor
  • Microservices
  • Azure DevOps
How it works

Hire a freelance .NET developer in four steps

You send the role, we double-vet the candidates. First with AI, then by our team.

  1. Send your job description

    Upload it, e-mail it, send it on WhatsApp or simply put us in CC.

  2. AI powered

    AI does the matching

    AI scans 2950+ vetted freelancers and notifies the most relevant .NET developers within 10 minutes.

  3. Human powered

    Our team refines the shortlist

    We check availability, rate and fit, so you only see candidates worth your time.

  4. Interview and start

    Meet the candidates, pick your freelancer and we handle the contract and payments.

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FAQ

Hiring freelance .NET developers: your questions answered

What does a freelance .NET developer do?

A freelance .NET developer builds and maintains applications on the Microsoft .NET platform, usually in C#. Typical work includes web APIs in ASP.NET Core, database access with Entity Framework, integrations with other systems and deployments to Azure.

Can I hire a .NET developer for a legacy .NET Framework application?

Yes. Mention the framework version and the target stack in your job description, and the matching focuses on .NET developers with hands-on migration experience, from .NET Framework to modern .NET or from on-premises to Azure.

Senior or medior .NET developer: which one do I need?

A senior .NET developer works independently and can shape the architecture; a medior developer delivers well within an existing codebase and team. Describe the context and responsibilities, and we match the seniority to the assignment, not the other way around.

How much does it cost to hire a freelance .NET developer through Staff-IT?

You pay the freelancer’s day rate plus an average Staff-IT fee of 8%, shown transparently up front. It is no cure no pay: if no one is hired, you pay nothing. Staff-IT handles the contracts and the payment flow.

How fast can I hire a freelance .NET developer?

Send the role and Staff-IT’s AI notifies the best-matching .NET developers within 10 minutes. Our team then checks availability and fit, so you can usually start interviewing within days.

Development & engineering

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