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English
$
USD
I will fix react js and next js bugs, errors, and frontend issues
usama7alee
5.0
5.0
About this gig
Are you facing React JS or Next.js errors, bugs, broken UI, routing problems, API issues, or performance problems?
You are in the right place.
I provide professional React JS and Next.js bug fixing, troubleshooting, maintenance, and frontend optimization services for modern web applications.
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 usama7alee
usama7alee
- FromPakistan
- Member sinceJul 2016
- Avg. response time1 hour
- Last delivery2 weeks
Languages
English
I have a clear, logical mind with a practical approach to problem solving and a drive to see things through to completion. I am eager to learn, I enjoy overcoming challenges, and I have a genuine interest in Computer Science.I will provide highly professional work in due time. "guaranteed!"
FAQ
What types of React JS and Next.js issues can you fix?
I can fix frontend bugs, UI issues, responsiveness problems, API integration errors, authentication issues, routing problems, deployment errors, build failures, and performance-related issues.
Can you fix urgent production bugs?
Yes, I can handle urgent React JS and Next.js production issues depending on availability and project complexity.
Do you work with APIs and backend integration?
Yes, I can debug and fix REST API integrations, authentication flows, Axios/fetch issues, loading states, and frontend-backend connectivity problems.
Can you optimize my React or Next.js application performance?
Yes, I can improve loading speed, optimize rendering, reduce unnecessary re-renders, improve Core Web Vitals, and optimize frontend performance.
Do you provide deployment support?
Yes, I can help fix deployment issues and deploy applications on Vercel, Netlify, Render, VPS servers, and other hosting platforms.
Will you fix responsive design and mobile issues?
Yes, I can fix layout breaking issues, mobile responsiveness problems, CSS conflicts, and cross-browser compatibility issues.
Do you provide ongoing maintenance and support?
Yes, I provide long-term frontend maintenance, troubleshooting, updates, and technical support if needed.
What do you need before starting the project?
I may need project details, bug screenshots, source code access, repository access, error logs, API details, or deployment information depending on the issue.
Reviews
1 reviews for this Gig
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Rating Breakdown
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D david_fox7
Australia
Great experience working with Ussama. He completed all the requested website updates exactly as needed, including the logo sizing, navigation font, service section content, footer copyright text, and software updates. Communication was clear, the work was delivered professionally, and everything was...
$50
Price
4 days
Duration
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
D david_fox7
Australia
Great experience working with Ussama. He completed all the requested website updates exactly as needed, including the logo sizing, navigation font, service section content, footer copyright text, and software updates. Communication was clear, the work was delivered professionally, and everything was...
$50
Price
4 days
Duration
Helpful?
