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I will fix bugs and errors in your react js or next js web app
Waleed Khano
4.9
4.9
About this gig
Is your React or Next.js app throwing errors, failing to build or breaking in production? I'm a full stack engineer with 3+ years of experience and 60+ shipped web apps, and I find the root cause and fix it properly, not with a quick patch.
Bugs I fix
- Next.js build, hydration and deployment errors (Vercel, AWS, VPS)
- React state, hooks, Redux and React Query issues
- API, authentication and database integration errors
- Broken routing, forms, UI glitches and responsive issues
- Slow pages, memory leaks and performance problems
- Node.js, Express and MongoDB backend bugs
What you get
- A clear explanation of what was wrong and how I fixed it
- Clean, tested code with no new issues introduced
- Fast turnaround and regular updates
Message me with the error or a short description before ordering, and I'll tell you exactly what's needed and how long it will take.
Get to know Waleed Khano
Waleed Khano
Full Stack Developer, React, NextJS, NodeJS and AI Integrations
- FromPakistan
- Member sinceNov 2023
- Last delivery6 months
Languages
Pashto, English, Urdu
Full Stack Engineer with 3+ years building production web apps with React, Next.js, Node.js and MongoDB. I've shipped 60+ applications, built CRM and real estate platforms used by 1,000+ agencies, and developed internal systems used by 4,000+ staff. I specialize in SaaS dashboards, Stripe payments, OpenAI/ChatGPT integrations, WhatsApp API automation and fast, SEO-friendly Next.js websites deployed on AWS or Vercel. Clean code, clear communication, on-time delivery. Message me your idea and I'll send back a clear plan and quote.
My Portfolio
Other Software Development Services I Offer
FAQ
What type of bugs can you fix in my React or next js web app?
I can fix a wide range of issues in React.js and Next.js applications, including: UI glitches and layout issues Routing or navigation errors API integration problems State management issues If your bug isn’t listed here, feel free to contact me with details, and I’ll confirm that I can help.
Can you also add new features to my React or next js app?
Yes, I can help you add new features to your React or next js app as well. Just share the requirements, and I will work with you to make sure the new feature is implemented correctly.
How long does it usually take to fix a bug?
The time required depends on the complexity of the bug and your project setup. Simple issues can often be resolved within 1–2 days, while more complex bugs or multiple issues may take up to a week. I’ll provide a clear estimate after reviewing your code and discussing the issue with you.
Do you provide ongoing maintenance options?
Yes! I offer ongoing maintenance and support for your React.js or Next.js applications. Our dedicated team ensures your web app stays up-to-date, bug-free, and optimized for performance.
Reviews
6 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
U uzomazee
Nigeria
He was professional
$50-$100
Price
9 days
Duration
Helpful?T thomasknowd
Canada
Amazing and fast service
$50
Price
1 day
Duration
Helpful?L 
loronagonzales
United States
Thank you for your help
$50
Price
4 days
Duration
Helpful?S sofya_shhr
United States
That was a great experience. Thanks!
$50
Price
1 day
Duration
Helpful?E evewolfs
Belgium
Waleed is a real star! He took the necessary time to debug a next/react.js project I had been stuck with for a while. He is very diligent, dedicated, smart, and friendly. I only can recommend him :)
$50
Price
3 days
Duration
Helpful?
Reviews
6 reviews for this Gig
| (6) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
U uzomazee
Nigeria
He was professional
$50-$100
Price
9 days
Duration
Helpful?T thomasknowd
Canada
Amazing and fast service
$50
Price
1 day
Duration
Helpful?L loronagonzales
United States
Thank you for your help
$50
Price
4 days
Duration
Helpful?S sofya_shhr
United States
That was a great experience. Thanks!
$50
Price
1 day
Duration
Helpful?E evewolfs
Belgium
Waleed is a real star! He took the necessary time to debug a next/react.js project I had been stuck with for a while. He is very diligent, dedicated, smart, and friendly. I only can recommend him :)
$50
Price
3 days
Duration
Helpful?
