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Fiverr Pro
English
$
USD
I will fix bugs or issues in your asp net web application
Shihab
About this gig
Is your ASP.NET application throwing errors, crashing, or behaving unexpectedly? With 5+ years of enterprise .NET experience, I will find the root cause and fix it fast.
WHAT THIS GIG COVERS
- 500 errors, null references, and exceptions
- Entity Framework and database issues
- Broken pages, routing, and blank screen fixes
- Login, role, and authentication bugs
- API endpoint errors
PACKAGES
BASIC ($15) 1 simple bug fix | 1 day | 1 revision
STANDARD ($40) Up to 3 bug fixes | 3 days | 2 revisions
PREMIUM ($85) Up to 5 bugs or 1 complex issue + written summary | 7 days | 3 revisions
WHY CHOOSE THIS GIG
- Enterprise ERP and POS system experience
- SQL Server, Entity Framework, ASP.NET Core expertise
- Clean fixes no hacks, no new vulnerabilities
- Plain English communication
Issue doesn't fit a package? Message me and I'll send a custom offer.
Not sure which package to pick? Message me I'll help you choose before you order.
Get to know Shihab
Shihab
ASP NET developer for robust apps and bug fixes
- FromBangladesh
- Member sinceFeb 2021
Languages
English
Senior Software Developer with 5 years in C# and ASP NET MVC/Core, Entity Framework, and SQL Server. I build and fix production apps: stable APIs, faster queries, and reliable workflow logic. I also handle third‑party integrations and CI/CD with Azure DevOps. Experience in ERP, OTA, and booking modules. Authentication and RBAC support included when needed. Expect clear updates, testable code, and on‑time delivery.
My Portfolio
FAQ
How do I know which package is right for my issue?
If you're unsure, just message me before ordering. Describe what's going wrong and I'll tell you exactly which package fits — no guesswork, no overpaying.
What information do I need to provide to get started?
To fix your bug as fast as possible, I'll need: a description of the problem, the exact error message or a screenshot, and access to the relevant code (via GitHub, ZIP file, or Azure DevOps). The more detail you provide, the faster I can deliver.
Do you fix bugs in older ASP.NET Framework projects (not just Core)?
Yes. I work with both legacy ASP.NET MVC (.NET Framework) and modern ASP.NET Core projects. If you're unsure which version your project uses, just share it and I'll identify it for you.
What if the bug isn't fixed after delivery?
Each package includes revisions. If the issue persists after my fix, I will revisit it within the revision count included in your package. I don't close an order until you're satisfied.
Can you fix bugs related to SQL Server or Entity Framework?
Yes — database and data access issues are one of my core strengths. This includes Entity Framework errors, migration issues, slow queries, and data not saving or loading correctly.
Will you make changes outside the agreed scope?
I'll stick to the agreed scope to keep delivery on time. If additional issues are found during the fix, I'll flag them and offer a separate custom quote — you won't be charged without your approval.
How will you share the fixed code back to me?
I'll return the fixed files via the same method you used to share them — GitHub commit, updated ZIP, or direct message on Fiverr. I'll also include a short written note explaining what was wrong and what was changed (included in Standard and Premium packages).
My issue is complex and doesn't match any package — can you still help?
Absolutely. Send me a message describing your problem and I'll review it and send you a custom offer at a fair price tailored to your specific needs.
