I will fix bugs and errors in your csharp or dotnet application

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genuirf
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Genuir F.

About this gig

What you get

I find the cause of an error in your C# or .NET application, fix it, test it and explain what was wrong, so it does not come back.


How it works

  1. You send the error message, the steps to reproduce it and the relevant code.
  2. I check the code and tell you, in writing, whether I can fix it, with a fixed price and time.
  3. I fix and test it, then deliver the changed files with notes on every change.

Good to know

I work with C#, .NET (Framework and modern .NET), SQL Server and desktop or web applications. If I cannot reproduce the problem, I tell you before starting. I never need your passwords or production data.


Important

I communicate by written messages only, with regular updates. I do not offer calls or video meetings.

Get to know Genuir F.

Genuir F.

Python, DotNet and SQL Developer, Automation and API Integrations

  • FromBrazil
  • Member sinceOct 2026
  • Languages

    Portuguese, English, Spanish
I am a software developer with 15+ years of experience building complete ERP systems used in production, from database design to reports and integrations. I now help clients with small, well-defined projects: Python automation scripts, API integrations, C# and .NET Core applications, bug fixes, SQL Server queries and Excel automation. I work asynchronously through written messages only, so you always get a clear scope, a fixed price, regular written updates and tested, documented code. Send me a short description of your project and I will reply with a plan and a quote.

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