I will fix c sharp dotnet asp net core bugs and errors

B
babulkumar123
B
babulkumar123
Babul dev
fix c sharp dotnet asp net core bugs and errors
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fix c sharp dotnet asp net core bugs and errors
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fix c sharp dotnet asp net core bugs and errorsfix c sharp dotnet asp net core bugs and errorsfix c sharp dotnet asp net core bugs and errorsfix c sharp dotnet asp net core bugs and errors

About this gig

I will fix C# and ASP.NET Core bugs, errors, and backend issues in your application.

I can help with:

C# errors and debugging

ASP.NET Core Web API issues

REST API errors

Entity Framework Core problems

SQL Server and database issues

CRUD operation errors

JWT authentication issues

Swagger and API configuration problems

Backend logic and integration issues

I will analyze the issue, identify the root cause, and provide a clean and practical solution.

Please contact me before placing an order and share the error details or project requirements so I can confirm the scope and delivery time.

  • Programming language

    • C#

  • Expertise

    • Debugging
    • Security
    • Databases
    • Source control
    • Testing procedures

  • Frontend framework

    • React.js

  • Backend framework

    • Other

Get to know Babul dev

Babul dev

NET C Sharp Web API Developer data entry

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

  • Languages

    Hindi, English
I’m a C# and ASP.NET Core developer specializing in Web API development and backend solutions. I work with C#, ASP.NET Core, Web API, Entity Framework Core, SQL Server, REST APIs, JWT authentication, Swagger, CQRS, MediatR, and Clean Architecture. I can help you develop REST APIs, build CRUD functionality, integrate databases, fix bugs and API errors, implement authentication, and improve existing backend applications. I focus on clean, maintainable, scalable code and clear communication. I always understand the requirements first and provide a practical solution that fits your project.

Other Software Development Services I Offer

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