I will build asp net core web api mvc and rest api backend with c sharp


About this gig
Need an ASP.NET Core backend that's clean, documented, and built the right way not hacked together?
I build production REST APIs in C# and ASP.NET Core for startups and businesses, and I've been doing it for 4+ years. My APIs power mobile apps, React and Angular frontends, third-party integrations, and internal tools.
What you get:
Clean ASP.NET Core Web API with proper HTTP methods and status codes
Authentication JWT, OAuth, or API keys, whatever fits
Input validation, model binding, and global error handling
Entity Framework Core with SQL Server, PostgreSQL, or MySQL
API documentation via Swagger / OpenAPI + Postman collection
Clean architecture, dependency injection, and deployment-ready code
My .NET stack:
ASP.NET Core Web API & ASP.NET Core MVC
C# with Entity Framework Core
SQL Server, PostgreSQL, MySQL
Microservices and REST API integrations
Deployment to Azure or AWS
Whether you need a backend for your mobile app, a microservice for an existing .NET system, or a complete API from scratch message me and I'll scope it out. Happy to hop on a quick call first.
Get to know Bilal Ahmad
End to End Software Solutions for Every Business Need
- FromPakistan
- Member sinceJun 2024
- Avg. response time1 hour
Languages
Urdu, English
Other Software Development Services I Offer
FAQ
Which .NET version do you use?
Latest LTS (.NET 10 / ASP.NET Core), or I'll match your existing project version.
Do you provide documentation?
Swagger/OpenAPI plus a ready-to-import Postman collection
Can you integrate with my existing database or system?
Yes, including legacy .NET Framework apps, existing SQL Server schemas, and third-party APIs.

