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English
$
USD
I will debug and fix asp net core mvc and web API issues
Ghulam Shahbaz
About this gig
Are you facing bugs, errors, slow performance, or unexpected behavior in an ASP.NET Core, MVC, or Web API application?
I'm a Senior .NET Developer with extensive experience building and maintaining business applications, REST APIs, authentication flows, database-driven systems, and Azure-based solutions.
I can help with:
- ASP.NET Core, MVC, and Web API bugs
- C# exceptions and logic errors
- EF Core, Dapper, and SQL Server issues
- API authentication and authorization problems
- Performance and database query optimization
- Configuration, deployment, and IIS issues
- Angular, Bootstrap, jQuery, and Blazor integration bugs
You will receive a clean, tested fix with clear communication and maintainable code.
Important: One bug means one clearly defined issue. Complex or multiple issues may require a custom offer.
Please message me before ordering with the error details, screenshots, logs, current .NET version, and access requirements. I will review the issue and recommend the correct package.
Get to know Ghulam Shahbaz
Ghulam Shahbaz
Senior DOT NET Developer ASP DOT NET Core, Azure, APIs and Blazor
- FromPakistan
- Member sinceMay 2026
- Avg. response time1 hour
Languages
Urdu, English, Punjabi
I’m a senior .NET developer with 5+ years of experience building secure, scalable web applications, REST APIs, and cloud solutions. I specialize in ASP.NET Core, C#, Blazor, EF Core, Dapper, SQL Server, and Azure. I can develop SaaS platforms, integrate third-party and AI APIs, implement secure authentication, fix backend issues, and migrate legacy ASP.NET applications to modern .NET. You’ll receive clean code, clear communication, and a reliable solution built for long-term performance. Message me before ordering to discuss your requirements.
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FAQ
Should I contact you before placing an order?
Yes. Please send the error details, screenshots, logs, current .NET version, and a brief explanation of the expected behavior. I will review the issue and recommend the correct package.
What counts as one bug?
One bug is one clearly defined issue with a specific expected result. Multiple unrelated errors, modules, or features may require a larger package or custom offer.
What technologies can you troubleshoot?
I work with ASP.NET Core, ASP.NET MVC, Web API, C#, Blazor, EF Core, Dapper, SQL Server, Azure, IIS, Angular, Bootstrap, and jQuery.
What access will you need?
Depending on the issue, I may need the relevant source code, error logs, configuration details, database structure, or temporary development access. Please remove sensitive production credentials before sharing files.
Can you add a new feature instead of fixing a bug?
Yes, but new feature development is outside the standard bug-fixing packages. Send the requirements first, and I will provide a custom offer based on the scope.
Can you deploy the corrected application?
Deployment assistance for IIS or Microsoft Azure can be added as an extra service. Server access, hosting details, and deployment requirements must be discussed before ordering.
Will you keep my source code confidential?
Yes. Your source code and project information will only be used to complete the agreed work. Please avoid sharing unnecessary passwords, private keys, or sensitive customer data.
