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Application Services

.NET & C# Development Services

STEM Global builds C# applications and APIs on modern .NET, and migrates legacy .NET Framework applications to current .NET and Azure, keeping Microsoft-based systems supported, secure and easy to extend.

Schedule a Technical Strategy CallWhat's included

What's included

.NET & C# Development, start to finish.

  • 01

    ASP.NET Core web applications and APIs

  • 02

    .NET Framework to modern .NET migration

  • 03

    Azure app services and serverless functions

  • 04

    Integration with Microsoft 365 and Dynamics 365

What you get

  • Modern, supported .NET applications and APIs
  • Legacy .NET Framework applications migrated without big-bang risk
  • Tight integration with Azure, Microsoft 365 and Dynamics 365

How we approach it

We build new .NET applications on current, long-term-support versions and Azure services, and modernize older .NET Framework code in stages, keeping the business running while each piece moves. Because we also implement Microsoft 365 and Dynamics 365, we can integrate your .NET applications with the rest of your Microsoft estate.

Who does the work: C# and .NET developers, with Azure engineers for cloud deployment.

Why STEM Global

One partner for .NET / C#, from plan to everyday running.

  • One partner, start to finishSTEM Global advises, implements and then runs what it builds. There's no handover gap between a consultancy, an integrator and a support vendor.

  • The people who do the workYour project is staffed by the developers, consultants and engineers who do the work, including CCIE- and CCNP-certified network engineers.

  • Built to be runEverything is documented, tested and handed over with runbooks, because STEM Global often runs it afterwards too.

Schedule a Technical Strategy Call

How we deliver

From discovery to managed services.

  1. 01

    Discover

    STEM Global learns your goals, systems and constraints, and agrees scope, timeline and success measures.

  2. 02

    Design

    Architecture, configuration and migration plans, reviewed with your team before anything changes.

  3. 03

    Implement

    We build, configure, integrate, migrate and test, then cut over with a rollback plan ready.

  4. 04

    Run

    After go-live we support, monitor and improve it as your managed services provider.

Have a project coming up?

Schedule a Technical Strategy Call