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Fiverr Pro
English
$
USD
I will fix bugs, errors and add features in reactjs, nextjs or nodejs
Junaid Akhtar
About this gig
Problem:
Is your Next.js, React.js or Node.js app throwing errors?
Facing API bugs, broken UI, or performance issues?
Solution:
I will fix bugs and improve your Next.js / React.js / Node.js application using clean, production-grade TypeScript / JavaScript code.
What I Can Fix:
- Next.js app router / pages router issues
- React state & rendering bugs
- Node.js / Express API errors
- MySQL / database query issues
- TypeScript type problems
- Authentication & authorization bugs
Trust:
Clean and maintainable code
Clear explanation of fixes
Fast communication
CTA:
Please message me before ordering to discuss your issue.
Get to know Junaid Akhtar
Junaid Akhtar
NextJS, NodeJS Developer with TypeScript APIs and Dashboards
- FromPakistan
- Member sinceJan 2026
Languages
English
I’m a Full Stack Developer specializing in Next.js, Node.js, and TypeScript.
I help startups and businesses:
• Fix bugs and errors in React / Next.js apps
• Build secure REST APIs with Node.js
• Improve performance and code quality
Clean code, clear communication, and on-time delivery.
Other Software Development Services I Offer
FAQ
What do you need from me to start?
I need access to the relevant code (GitHub, ZIP, or server access if required), a clear description of the issue, and steps to reproduce the bug. Screenshots or error logs are highly appreciated.
What counts as a “small bug”?
A small bug is a single, isolated issue that can be fixed without changing application architecture or adding new features. If the issue is larger, I will suggest the correct package before starting.
Do you work with TypeScript projects?
Yes. I primarily work with TypeScript and follow clean, production-grade coding practices. But can also work with JavaScript as well.
Will you add new features?
Yes, small features are included in the Standard package. For larger or complex features, please contact me before ordering.
Do you provide documentation?
Documentation is included only in the Premium package. Other packages focus on fixing the issue efficiently.
How do revisions work?
Revisions are limited to the package purchased and apply only to the original scope of work. New issues or features require a new order.
Do you offer support after delivery?
Yes. I provide short post-delivery support to ensure the fix works as expected. Extended support can be discussed separately.
Can you work on live/production servers?
Yes, but only after discussing access and backup arrangements beforehand.
