I will fix bugs and rescue your broken asp net or c sharp application


About this gig
Is your ASP.NET or C# application broken, crashing, or throwing errors in production?
I'm a software engineer with 7+ years rescuing and stabilizing .NET systems that real businesses run on. When something breaks and you need it working now, I find the real cause and fix it properly, not with a band-aid.
WHAT I FIX:
* Bugs and crashes in ASP.NET Core / MVC / C# apps
* Broken REST API and Web API endpoints
* SQL Server errors, Entity Framework issues, and failed integrations
* Login and authentication bugs
* Runtime exceptions and "it worked yesterday" mysteries
* Legacy C# and WinForms desktop apps that will not run
HOW I WORK:
* I debug down to the real cause, not just the symptom
* I explain what was wrong and how I fixed it in plain English
* I test the fix so it actually holds
* Fast turnaround when you're under pressure
WHY BUYERS TRUST ME (5.0 seller rating, 36 reviews): production experience, honest diagnosis, and code you can keep building on.
HOW TO START: Message me with the error or a description of what's broken. I'll tell you what's likely wrong and how fast I can fix it.
Get to know J.k Solutions
Full Stack Dot Net Developer with 7 Years Professional Experience
- FromPakistan
- Member sinceJan 2021
- Avg. response time1 hour
- Last delivery6 days
Languages
English, Urdu
My Portfolio
Other Software Development Services I Offer
FAQ
My app worked before and suddenly broke — can you help?
Yes, that's exactly what I do. I trace the real cause (a change, a dependency, an environment issue) and get you running again.
Can you fix bugs in an existing app you didn't build?
Absolutely — most rescues are apps built by someone else. I read unfamiliar code quickly and find the problem.
I have an urgent production issue. How fast can you work?
My Premium package is 1-day priority turnaround. Message me first and I'll confirm I can hit your deadline before you order.
Will you explain what was wrong?
Always. You get a plain-English explanation and, on Premium, notes on how to prevent it recurring.
What do you need from me?
The error message/screenshot, access to the relevant code, and a description of what should happen. The more you share, the faster I fix it.

