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Build a professional ASP.NET Core REST API endpoint

$65
Quantity
1
Delivery in
3 days
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What you get with this Offer

Need a new REST API endpoint for your ASP.NET Core application?

I will develop one clearly defined ASP.NET Core REST API endpoint and integrate it cleanly into your existing backend application.

The endpoint can include:

• GET, POST, PUT, PATCH or DELETE functionality
• Request and response DTOs
• SQL Server database integration
• Entity Framework Core / LINQ queries
• Input validation
• Proper HTTP status codes
• Error handling
• Dependency injection integration
• Swagger / OpenAPI testing
• Clean and maintainable C# code

What you receive

• One working ASP.NET Core REST API endpoint
• Integration with your existing project structure
• Database integration where required
• Request validation and error handling
• Endpoint tested through Swagger/Postman
• Source-code changes ready to integrate
• A short explanation of the implementation

I work with ASP.NET Core, C#, REST APIs, Entity Framework Core, LINQ and SQL Server, and I also understand React and Angular frontends that consume these APIs.

Base Offer scope

This Offer covers one clearly defined endpoint with standard business logic.

Please contact me before purchasing if your requirement involves multiple endpoints, complex third-party integrations, major database redesign, complete authentication systems or a larger backend feature.

Not included in the base Offer

• Complete backend/application development
• Multiple independent endpoints
• Major database redesign
• Complete JWT/authentication implementation
• Cloud/server deployment
• Large frontend development
• Paid third-party services

I will work within your existing architecture and avoid unnecessary structural changes wherever possible.

Get more with Offer Add-ons

  • I can add JWT authentication and role authorization to the endpoint

    Additional 1 working day

    +$40
  • I can integrate the endpoint with your React or Angular frontend

    Additional 1 working day

    +$54
  • I can add automated unit or integration tests for the endpoint

    Additional 1 working day

    +$34

What the Freelancer needs to start the work

Please provide the following before I start:

1.A clear description of the endpoint you need and its expected functionality.
2.The relevant ASP.NET Core project/source files or repository access shared through the PeoplePerHour WorkStream.
3.Expected request and response examples, if available.
4.Relevant database tables/schema if SQL Server integration is required.
5.Your .NET / ASP.NET Core version.
6.Instructions required to run the project locally.
7.Existing coding/architecture conventions that should be followed.
8.Any relevant Swagger documentation, screenshots or existing API examples.

Please remove production passwords, API keys, database credentials and other sensitive secrets before sharing source code.

Work will begin once the necessary requirements and project access have been provided.