Upgrade Your Existing .NET application to the Latest .NET 10

Need to modernize an existing .NET application and upgrade it to .NET 10 without disrupting your current functionality?

I’ll help migrate, update, troubleshoot, and test your existing application for a smooth transition to the latest .NET platform.

What's Included
- Assessment of your existing .NET application and dependencies
- Upgrade from your current supported .NET version to .NET 10
- Update .csproj, project configuration, NuGet packages, and dependencies
- Resolve compatibility issues and deprecated APIs
- Update ASP.NET Core components and application configuration where required
- Fix compilation errors, runtime issues, and migration-related bugs
- Update authentication, middleware, APIs, and integrations where necessary
- Database and Entity Framework Core compatibility checks
- Update Docker/container configuration if applicable
- Build, test, and troubleshoot the upgraded application
- Basic performance and compatibility verification
- Clear summary of changes and migration recommendations

How It Works
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>> Share Your Application Details
>> I’ll review the application architecture, dependencies, NuGet packages, and potential .NET 10 compatibility issues.
>> I’ll perform the .NET 10 migration, update dependencies, resolve errors, and make the required code/configuration changes.
>> I’ll build and test the upgraded application, troubleshoot remaining issues, and provide a summary of the completed work.

Why Choose Me?

☛ Top CERT Level Pro Developer
☛ 15+ years of software engineering and solution architecture experience
☛ 750+ projects successfully delivered
☛ Strong experience with .NET, C#, ASP.NET Core, REST APIs, SQL Server, Entity Framework Core and cloud applications
☛ Experienced in application upgrades, modernization, troubleshooting, and legacy-to-modern .NET migrations
☛ Professional communication and fast response
☛ Focus on maintainable, secure, and production-ready solutions

.NET 10 • .NET 8/9 • C# • ASP.NET Core • MVC • Web API • Entity Framework Core • LINQ • SQL Server • REST APIs • NuGet • Docker • Azure • AWS • Git • CI/CD

Message me before ordering with your current .NET version, application type, repository/project size, and any known errors.

Note: The Hourlie price represents my standard development rate. The final effort depends on application size, current .NET version, dependencies, architecture, and migration complexity..!