I will fix dot net core web API bugs and backend issues fast


About this gig
Are you facing issues with your .NET Core Web API or backend?
I can help you quickly fix bugs, errors, and performance issues in your application.
I specialize in:
- Fixing .NET Core Web API issues
- Debugging backend errors
- SQL query optimization and fixes
- API integration issues
- Improving performance
With 4+ years of experience, I have worked on real-world applications including payment systems and enterprise platforms.
Why choose me?
Fast delivery (2448 hours)
Clean and efficient solutions
Clear communication
Reliable support
Please message me before placing an order to discuss your issue.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Satya V
Full Stack Developer
- FromIndia
- Member sinceApr 2026
Languages
Telugu, English
FAQ
What do you need to start?
I need details of the issue, error messages, and access to code or screenshots. The more information you provide, the faster I can fix it.
Do you fix urgent issues?
Yes, I provide fast delivery options for urgent bug fixes. Please contact me before placing the order
What if my issue is complex?
No problem. I will review your issue and provide custom solution or offer based on the complexity.
Do you provide support after delivery?
Yes, I provide support to ensure the issue is properly resolved.
