Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix bugs in your mern stack react node js web app
Muhammad Zain
About this gig
Facing bugs or errors in your MERN stack application? You're in the right place.
I am a professional MERN stack developer with hands-on experience in building and debugging real-world web applications. I will help you fix bugs, errors, and performance issues in your React, Node.js, Express, and MongoDB projects.
What I can fix:
- React JS errors (UI issues, state problems, hooks issues)
- Node.js / Express backend bugs
- API errors & integration issues
- MongoDB database issues
- Authentication & JWT problems
- Fix broken functionality
- Improve performance & loading speed
Why choose me?
- Clean and optimized code
- Quick debugging & fast delivery
- Clear communication
- 100% client satisfaction
Whether it's a small bug or a complex issue, I will fix it efficiently.
Contact 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 Muhammad Zain
Muhammad Zain
SaaS Admin Dashboard Developer React Firebase
- FromPakistan
- Member sinceAug 2023
Languages
Hindi, Urdu, English
Hi,
I specialize in SaaS and admin dashboards similar to your requirement.
Can you share the key modules and user roles you need in the dashboard?
I’d be happy to suggest the best structure.
FAQ
What do you need to get started?
I need your project files or GitHub repository access along with a clear description of the issue (screenshots or error logs are helpful).
Do you fix both frontend and backend issues?
Yes, I fix both frontend (React JS) and backend (Node.js, Express, MongoDB) issues in MERN stack applications.
Can you fix urgent bugs?
Yes, I can fix urgent bugs. Please contact me before placing an order for priority delivery.
What if my bug is complex?
No problem. I handle both simple and complex bugs. Please share details first so I can review and suggest the best solution.
Will you provide support after fixing the issue?
Yes, I provide limited support after delivery to ensure everything works perfectly
Do you work on live/production websites?
Yes, I can fix bugs on live or production websites with proper care and backup.
