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I will fix your csharp dotnet core bugs and entity framework errors
Jayvee Reyes
About this gig
Stop struggling with broken C# code!
Are you stuck with a frustrating bug in your ASP.NET Core or C# application? Whether its an Entity Framework (EF) Core migration failing, a broken API endpoint, or complex backend logic errors, I am here to help you get your project back on track.
I specialize in the modern .NET ecosystem, offering clean and maintainable fixes that address the root cause of your technical issues.
️ What I can fix for you:
- Backend Logic: Resolving C# syntax errors, LINQ query bugs, and multi-layered logic issues.
- Database & EF Core: Fixing migration errors, SQL Server connection issues, and database relationship bugs.
- Identity & Security: Troubleshooting User Identity login flows, role-based authorization, and authentication issues.
- Custom Features: Building Admin Dashboards, API integrations, and specialized Excel/PDF reporting modules.
Why choose my services?
- Clean Code: I follow industry standards to ensure your code remains scalable and readable.
- Specialized Expertise: Focused specifically on ASP.NET Core and C# Web development.
- Fast Delivery: Basic bug fixes are delivered within 24 hours.
- Transparent Communication: I explain why the bug happened so you can
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Get to know Jayvee Reyes
Jayvee Reyes
- FromPhilippines
- Member sinceSep 2023
Languages
English, Tagalog
I am a Computer Science student specializing in C# .NET Core and ASP.NET MVC. I help small businesses and developers build robust backends, fix Entity Framework bugs, and integrate secure Identity systems.
FAQ
What do you need from me to start fixing a bug?
I will need a clear description of the error and access to your source code, either through a GitHub/Azure DevOps repository link or a compressed file. If the issue involves a database, providing a SQL script or access to a development DB is highly helpful for a faster fix.
Which versions of .NET and ASP.NET do you support?
I specialize in modern ASP.NET Core (versions 6, 7, 8, and 10) using both MVC and Web API architectures. I am also comfortable working with older .NET Framework projects if you need legacy code maintenance or migration help.
Can you help with complex Entity Framework (EF) Core migrations?
Yes! My Standard Package specifically covers advanced database troubleshooting, including fixing failing migrations, optimizing LINQ queries, and resolving relationship mapping issues in SQL Server.
Do you handle frontend issues like jQuery or CSS bugs?
Absolutely. While my core expertise is in C#, I am proficient in jQuery for DOM manipulation and event handling, as well as Bootstrap for fixing responsive UI layout issues.
Can you build a custom reporting dashboard for my app?
Yes, this is included in my Premium Package. I can integrate data visualization tools like amCharts 5 and implement automated Excel or PDF reporting using libraries like ClosedXML to give your application professional-grade analytics.
Do you provide comments or documentation for your fixes?
Yes, I include clear code comments explaining the "why" behind every fix so you can easily maintain the code in the future.
