I will fix asp dot net core csharp react javascript and sql bugs

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ahsanfayyaz3
A
ahsanfayyaz3
Ahsan Fayyaz
fix asp dot net core csharp react javascript and sql bugs
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fix asp dot net core csharp react javascript and sql bugs

About this gig

Welcome!

Are you facing errors in your ASP.NET Core, C#, React, JavaScript, or SQL Server project? You've come to the right place.

I will help you identify, troubleshoot, and fix bugs in your web application quickly and efficiently. Whether it's a backend issue, frontend problem, or database error, I'll work to get your application running smoothly.

What I can fix

  • ASP.NET Core MVC bugs
  • ASP.NET Core Web API issues
  • C# coding errors
  • Entity Framework Core problems
  • SQL Server database errors
  • React JS bugs
  • JavaScript and ES6 issues
  • Bootstrap UI problems
  • Authentication & Authorization
  • JWT Authentication issues
  • CRUD operation bugs
  • API Integration errors
  • Routing problems
  • CORS issues
  • LINQ queries
  • Model validation
  • Form submission errors
  • Visual Studio project issues
  • NuGet package errors
  • Performance optimization
  • Code debugging and refactoring

Why choose me?

  • Clean and maintainable solutions
  • Good coding practices
  • Fast communication
  • Detailed explanation of the fix
  • Quality-focused work
  • 100% client satisfaction

Before placing an order

Please contact me first and share:

  • Source code or GitHub repository
  • Error screenshots
  • Error messages
  • Project requirements

This helps me understand the issue and recomm

  • Website type

    • Business

  • Programming language

    • ASP.NET
    • HTML & CSS
    • JavaScript
    • C#
    • Bootstrap

  • Website features

    • Marketing
    • Social media
    • Customer support
    • Analytics
    • Video
    • Portfolio
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Get to know Ahsan Fayyaz

Ahsan Fayyaz

DotNet Developer

  • FromPakistan
  • Member sinceJul 2026
  • Avg. response time1 hour

  • Languages

    Urdu, English, French
Hi, I'm Ahsan, a .NET Full Stack Developer specializing in ASP.NET Core, C#, SQL Server, Entity Framework Core, Web API, and React. I build responsive, secure, and scalable web applications with clean, maintainable code. I focus on delivering high-quality work, clear communication, and on-time project completion. Let's work together to turn your ideas into reliable web solutions.

My Portfolio

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