I will upgrade your dotnet framework or dotnet 8 app to dotnet 10

J
jassoman
J
jassoman
Jasmin O
upgrade your dotnet framework or dotnet 8 app to dotnet 10
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upgrade your dotnet framework or dotnet 8 app to dotnet 10

About this gig

Microsoft ended support for .NET 8 and .NET 9 on November 10, 2026. Apps on these versions, and on old .NET Framework, no longer get security updates. I'll upgrade your application to .NET 10 (LTS, supported until November 2028) safely and cleanly.


I'm a professional .NET developer with 6+ years of full-time experience in C#, ASP.NET Core, Blazor, Entity Framework Core and SQL Server.


WHAT I DO:

- Upgrade .NET 6 / 7 / 8 / 9 projects to .NET 10

- Migrate .NET Framework (4.x) apps to modern .NET 10

- Update NuGet packages and replace deprecated libraries

- Fix breaking changes, build errors and warnings

- Update configuration, startup code and dependency injection

- Make sure the app builds, runs and existing tests pass


HOW IT WORKS:

1. Message me with your current .NET version and project size

2. I review the solution and confirm scope, price and delivery time

3. You receive the upgraded code plus a short report of all changes


Please message me before ordering so I can check your project first.


  • Programming language

    • Go

  • Expertise

    • Performance
    • Other

  • Backend framework

    • .NET Framework

Get to know Jasmin O

Jasmin O

NET Software Engineer

  • FromBosnia and Herzegovina
  • Member sinceMay 2022

  • Languages

    English, Bosnian
I am a .NET developer with over 6 years of professional experience building full-stack web applications using C#, ASP.NET Core, Blazor, and SQL Server. I am experienced across the entire delivery cycle, including REST API design, database work with Entity Framework, and deployment through CI/CD pipelines. I focus on writing clean, maintainable code and delivering high-performance solutions.

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