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$
USD
I will develop asp net core web API and backend solutions
Usama
About this gig
Need a secure and reliable ASP NET Core Web API for your web or mobile application?
I will develop a custom ASP NET Core Web API / REST API using C# with clean, maintainable code and database integration.
What I can help with:
- ASP NET Core Web API development
- RESTful API development
- CRUD operations
- Entity Framework Core
- SQL Server, MySQL or PostgreSQL
- JWT authentication and role based authorization
- Swagger / OpenAPI documentation
- API validation and error handling
- Third party API integration
- Fixing and extending existing ASP NET Core APIs
I focus on writing structured, scalable and maintainable backend code that can easily connect with React, mobile apps or other frontend applications.
Please contact me before ordering if your project has complex requirements or requires more endpoints than included in the selected package
Get to know Usama
Usama
Full Stack Developer Dot Net React and Node Js
- FromPakistan
- Member sinceAug 2025
Languages
English
I am a Full Stack Developer with experience creating fast, secure, and scalable websites and applications. Skilled in Nodejs, Expressjs, .NET Core, .NET Framework, MongoDB, MySQL, and SQL Server, I build everything from responsive frontends to powerful backend APIs. My projects include custom business websites, database-driven apps, and system integrations. I combine technical expertise with business understanding to deliver solutions that work seamlessly and grow with your needs.
Other Software Development Services I Offer
FAQ
Can you develop a custom ASP NET Core Web API?
Yes. I can develop custom ASP NET Core Web APIs based on your requirements, including RESTful endpoints, CRUD operations, database integration, validation and Swagger documentation.
Can you work with an existing ASP NET Core API?
Yes. I can fix bugs, add new endpoints, improve existing functionality and extend your ASP NET Core Web API.
Can you integrate a database with the API?
Yes. I can integrate SQL Server, MySQL or PostgreSQL using Entity Framework Core, including database models and migrations where required.
Can you add JWT authentication and authorization?
Yes. I can implement JWT authentication, role based authorization and protected API endpoints according to your requirements.
Will I receive the source code?
Yes. Source code is included with all packages. The project will be delivered according to the functionality and scope included in your selected package.
What if my project needs more endpoints than included in the package?
No problem. Contact me with your requirements and I can provide a custom offer based on the number and complexity of the endpoints.
Can you deploy my ASP NET Core API?
Yes. API deployment is available as an extra service or custom offer depending on your hosting environment and deployment requirements.
