I will develop fix and integrate rest apis using c sharp aspnet core

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netcodestudio
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netcodestudio
Asli B.

About this gig

Need help developing, fixing, or integrating a REST API using C# and ASP.NET Core?


I am a C#/.NET developer with 4+ years of professional experience in backend development, SQL Server, and application troubleshooting.


I can help you build reliable REST APIs, resolve errors in existing endpoints, integrate databases, and improve your backend code.


My services include:


- ASP.NET Core Web API development

- C# REST API bug fixing and troubleshooting

- Creating and updating API endpoints

- Third-party REST API integration

- SQL Server database integration

- JSON data handling

- CRUD operations (GET, POST, PUT, DELETE)

- API testing and debugging

- Code refactoring and performance improvements


Why choose my service?


- 4+ years of professional C#/.NET experience

- Clean, readable, and maintainable code

- Careful debugging and practical solutions

- Clear communication throughout the project

- Source code included


Whether you need a small API bug fixed, new endpoints developed, or database integration, I can help you find a solution that fits your requirements.


Feel free to message me before ordering if you have any questions.

Get to know Asli B.

Asli B.

C Sharp NET Backend Developer

  • FromTurkey
  • Member sinceOct 2026
  • Avg. response time1 hour
  • Languages

    Turkish, English
Hi! I'm a backend developer with 4+ years of professional experience in C Sharp, .NET and SQL Server. I have a background in Computer Engineering. I can help with bug fixing, SQL queries, stored procedures, backend development, WPF applications, debugging and improvements to existing applications. I focus on clean, practical solutions, clear communication and reliable delivery. If you need help fixing an issue or improving existing code, feel free to contact me.

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