4Dotnet Tech Stack

.NET and Azure consulting for enterprise modernization

IT Services and IT Consulting Meppel, Drenthe 51–200 employees Founded 2003 Privately Held

4Dotnet is a .NET-focused consultancy built around Microsoft's ecosystem—Azure, C#, ASP.NET MVC, and .NET Core dominate their stack. Their pain-point list (legacy migrations, on-premises-to-cloud moves, outdated integrations) and active projects (greenfield builds, cloud migrations) show they're embedded in enterprise modernization work, not greenfield SaaS. Hiring is concentrated in senior and mid-level engineering roles in the Netherlands, signaling execution capacity on client projects rather than product scaling.

Tech Stack 13 technologies

Core Stack.NET Kubernetes C# Azure DevOps JavaScript TypeScript Angular React Vue Azure SQL ASP.NET MVC NET Core

What 4Dotnet Is Building

◆Challenges

Migrating legacy systems to cloud
Migrating on-premises to cloud
Updating outdated integrations
Modernizing legacy .net applications
Migrating to newer .net versions

▲Active Projects

Greenfield projects
Migration to cloud
Migration projects

Hiring Activity

Accelerating10 roles · 5 in 30d

Department

Engineering

9

Seniority

Senior

6

Mid

3

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About 4Dotnet

4Dotnet is a Dutch consultancy specializing in .NET development, architecture, and training for mid-market and enterprise organizations. Founded in 2003, the company operates three service lines: consultancy, secondment (detachering), and training—all centered on Microsoft .NET and Azure cloud strategy. Their technical surface spans ASP.NET MVC, .NET Core, C#, SQL, Kubernetes, and Azure DevOps, with frontend exposure to JavaScript, TypeScript, Angular, React, and Vue. The company operates from Meppel and employs 51–200 people, with 10 active hiring roles across engineering.

HeadquartersMeppel, Drenthe

Company Size51–200 employees

Founded2003

Hiring MarketsNetherlands

Frequently Asked Questions

What tech stack does 4Dotnet use?

.NET, Azure, C#, ASP.NET MVC, .NET Core, Azure DevOps, Kubernetes, SQL, and frontend tools including Angular, React, Vue, JavaScript, and TypeScript.

What does 4Dotnet specialize in?

.NET development, Azure cloud strategy, legacy system migrations, and .NET training. They operate as consultants, secondment providers, and trainers for enterprise organizations modernizing .NET applications.