I will develop a rest API in c sharp and asp dot net core

H
hosamelsheikh
H
hosamelsheikh
Hosam E

About this gig

Production-grade .NET APIs, built by an engineer who maintains them for a living.

I'm a .NET software engineer at a major payment gateway company, where reliability isn't optional; our APIs process real money. I bring that same standard to your project.


What I deliver:

  • Clean RESTful APIs in C# / ASP.NET Core
  • Entity Framework Core + SQL Server (or your preferred DB)
  • JWT authentication and role-based authorization
  • Input validation, structured error handling, logging
  • Swagger/OpenAPI documentation
  • Readable, maintainable code your next developer will thank you for


Especially strong at: integrating third-party APIs (payments, banking, external services); it's what I do daily.

Message me with your requirements, and I'll give you an honest scope and timeline before you order.

Get to know Hosam E

Hosam E

Net Software Engineer

  • FromEgypt
  • Member sinceJun 2026
  • Avg. response time1 hour
  • Languages

    English, Arabic
I am a .Net Software Engineer with experience in developing backend services and payment processor integrations. I have a strong background in technical support leadership, API documentation, and regression testing. I specialize in building business solutions using C#, SQL, and Entity Framework to improve system performance.

Other Software Development Services I Offer