I will debug, fix, and optimize asp dot net core and c sharp web API

I
imrankasuri_ik
I
imrankasuri_ik
Imran Kasuri
debug, fix, and optimize asp dot net core and c sharp web API
Full Screen
debug, fix, and optimize asp dot net core and c sharp web API

About this gig

 Are you facing errors, bugs, or crashes in your ASP.NET Core application?

I will quickly identify and fix issues in your ASP.NET Core / C# Web API with clean and secure solutions.

I am a backend developer with hands-on experience in ASP.NET Core, C#, SQL Server, and Entity Framework Core, and I specialize in debugging and fixing real production issues.


What I Will Fix

  • ASP.NET Core runtime errors
  • Web API issues (500, 401, 404 errors)
  • JWT Authentication problems
  • SQL Server & EF Core errors
  • Migration & database issues
  • Dependency Injection errors
  • Performance & logic bugs


️ Technologies

  • ASP.NET Core
  • C#
  • Entity Framework Core
  • SQL Server
  • JWT Authentication
  • REST APIs


  • Programming language

    • C#

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Operating systems
    • Source control
    • Testing procedures

Get to know Imran Kasuri

Imran Kasuri

Core API ,Secure ,Scalable

  • FromPakistan
  • Member sinceJan 2026

  • Languages

    English
Hi, I’m Imran, a .NET Backend Developer specializing in ASP.NET Core Web APIs. I help businesses and startups build secure, scalable, and production-ready APIs using ASP.NET Core and JWT authentication. 🔹 Expertise includes: ASP.NET Core Web API (.NET 7/8) JWT Authentication & Authorization Role-based access control Entity Framework Core & SQL Server Clean Architecture & best practices Secure password hashing & validation I focus on clean code, security, and performance — whether you need a backend for a web app, mobile app, or admin panel.

My Portfolio

Other Software Development Services I Offer

Related tags