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


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.
C Sharp NET Backend Developer
- FromTurkey
- Member sinceOct 2026
- Avg. response time1 hour
Languages
Turkish, English
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FAQ
What REST API services do you provide?
I provide ASP.NET Core REST API development, bug fixing, endpoint creation, API integration, and SQL Server database integration.
Can you fix bugs in an existing ASP.NET Core API?
Yes. I can investigate and fix errors in existing C# ASP.NET Core APIs, including endpoint issues, database errors, and application logic bugs.
Can you integrate my REST API with SQL Server?
Yes. I can connect ASP.NET Core APIs to SQL Server databases and implement CRUD operations based on your requirements.
Can I discuss my project with you before ordering?
Absolutely! Feel free to message me anytime. I will be happy to review your project and help you choose the most suitable package.
