I will modernize, fix or improve wpf winforms desktop apps

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fgunckel
F
fgunckel
Fabian G
modernize, fix or improve wpf winforms desktop apps
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modernize, fix or improve wpf winforms desktop apps

About this gig

Im a senior .NET developer specialized in desktop applications using WPF and WinForms.

I can help you build, fix, or improve your existing desktop application, whether its a small bug or a full feature.

What I can do for you:

  • Fix bugs in WPF / WinForms apps
  • Add new features or screens
  • Improve UI and UX
  • Refactor code and apply MVVM
  • Improve performance and stability
  • Modernize legacy WinForms apps

I work with clean architecture, clear communication, and fast turnaround.

Please message me before ordering to confirm scope and timeline.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Design
    • Databases

  • Programming language

    • C#

  • Frontend framework

    • Other

  • Backend framework

    • Other

Get to know Fabian G

Fabian G
  • FromArgentina
  • Member sinceDec 2025
  • Avg. response time1 hour

  • Languages

    English, Spanish
I’m a senior .NET developer with strong experience building, fixing, and optimizing backend systems using C#, .NET Core, SQL Server, and REST APIs. I help clients solve complex technical problems quickly: debugging production issues, improving performance, optimizing databases, and building clean, scalable APIs. I’ve worked on enterprise-level projects under NDA and I’m comfortable jumping into existing codebases and delivering results fast.

Other Software Development Services I Offer

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