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I will fix react or next js bugs
Tomas C
About this gig
Are you facing bugs, errors, or unexpected behavior in your React or Next.js application? I can help you quickly identify the root cause and provide clean, reliable solutions.
I can fix:
React and Next.js bugs
Build and deployment errors
Component rendering issues
State management problems
API integration errors
Routing and navigation issues
UI/UX glitches
Performance bottlenecks
Responsive design issues
JavaScript and TypeScript errors
I focus on writing clean, maintainable code while ensuring your application is stable, fast, and easy to maintain. Whether it's a small bug or a complex issue, I'll investigate thoroughly and provide an effective fix.
Why choose me?
Clean, professional code
Fast communication
On-time delivery
Detailed debugging process
Customer satisfaction is my priority
Please contact me before placing an order so I can review your issue and recommend the most suitable package.
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 Tomas C
Tomas C
CEO Founder
- FromPortugal
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English, Portuguese
Hi! I'm a Full Stack Developer passionate about building fast, scalable, and user-friendly applications. I specialize in React, Next.js, JavaScript, HTML, CSS, Java (Swing GUI), Python, REST APIs, and SQL databases. I can develop modern websites, full-stack web apps, Java desktop applications, fix bugs, optimize performance, and integrate APIs. I focus on clean code, clear communication, and delivering reliable, high-quality solutions on time.
My Portfolio
FAQ
What kind of bugs can you fix?
I can fix React and Next.js issues, including component errors, API integration problems, routing, state management, UI bugs, performance issues, build errors, and more.
Do I need to contact you before ordering?
Yes. Please send me a message with your issue so I can review it and recommend the right package.
Can you work with existing projects?
Absolutely! I can debug and improve existing React or Next.js projects, whether they are personal, business, or open-source.
Do you support TypeScript?
Yes. If requested, I'll explain the root cause and how the issue was resolved.
What if my issue is more complex than expected?
If the issue requires additional work, I'll let you know before proceeding and we can adjust the order accordingly.
