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English
$
USD
I will fix reactjs, nextjs, javascript bugs professionally
Nisar
About this gig
Are you facing errors or unexpected issues in your ReactJS or NextJS application? I am here to help you fix them quickly and professionally.
I will debug and resolve problems such as build failures, deployment errors, API integration issues, state management bugs, React Router problems, responsive UI issues, npm dependency conflicts, and performance-related bugs.
Whether your app is not compiling, showing console errors, failing on Vercel, or behaving unexpectedly, I will carefully analyze the root cause and provide a clean, efficient solution.
What you can expect:
Clear communication
Fast response time
Clean and optimized code
Proper testing before delivery
Professional support
Please contact me before placing an order so we can discuss the issue and choose the right package.
Lets fix your React app and get it running smoothly
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 Nisar
Nisar
Full Stack Developer building modern web and mobile applications
- FromIndia
- Member sinceJun 2021
- Avg. response time1 hour
Languages
Hindi, English
Hi, I'm Nisar Ahmed 👋
I'm a Full Stack JavaScript Developer with experience in:
• React.js / Next.js
• Node.js / Express
• MongoDB / MySQL
• React Native (Mobile Apps)
I build scalable web and mobile applications with clean UI and fast performance.
✅ What I can do:
- Full website development (frontend + backend)
- REST API & backend systems
- Mobile apps (Android & iOS using React Native)
- Fix bugs & improve performance
I focus on clean code, fast delivery, and long-term client relationships.
Let’s build something amazing 🚀
My Portfolio
FAQ
What type of React issues do you fix?
I fix build errors, API integration problems, React Router issues, state management bugs, UI alignment problems, deployment errors (Vercel/Netlify), npm conflicts, and performance issues.
Do you work with NextJS projects?
Yes, I fix bugs in both ReactJS and NextJS applications including server-side rendering and deployment issues.
What do you need to start working?
I will need your project files or GitHub access, a clear explanation of the issue, and any error screenshots if available.
What if the issue is complex?
No problem. I will first analyze the issue and then suggest the best package before starting.
