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I will fix bugs and errors in your react javascript website
Umindu Dinal
About this gig
Are you facing bugs, errors, or unexpected issues in your React or JavaScript website?
I will professionally troubleshoot and fix React, JavaScript, UI, and frontend issues and help get your website working smoothly again.
What I can help with:
- React bugs and errors
- JavaScript errors
- UI and responsive issues
- Component and state-related issues
- API integration errors
- Form and validation issues
- Routing and navigation problems
- npm/package and dependency issues
- Console and runtime errors
- Frontend functionality issues
Why choose me?
- Clean and maintainable code
- Careful debugging and testing
- Clear communication
- Fast and reliable service
- Responsive and user-friendly solutions
Please contact me before placing an order if your issue is complex or requires a custom solution.
I look forward to helping you fix your website!
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 Umindu Dinal
Umindu Dinal
Full Stack Web Developer
- FromSri Lanka
- Member sinceJun 2026
- Avg. response time1 hour
Languages
Sinhala, English
Hi! I'm Umindu, a Full Stack Web Developer from Sri Lanka. I build modern, responsive, and user-friendly web applications.
I work with React, JavaScript, Java, Spring Boot, PHP, Node.js, MySQL, and REST APIs.
I can help with:
• Full stack web development
• React & JavaScript development
• Backend & REST APIs
• Database integration
• Responsive UI development
• Website bug fixing
I focus on clean, maintainable code, reliable solutions, and clear communication. Let's build something great together!
FAQ
What types of bugs can you fix?
I can fix React, JavaScript, UI, responsive design, API integration, routing, form validation, npm/package, console, and frontend functionality issues.
Do you work with existing React projects?
Yes. I can work with your existing React project and troubleshoot and fix the reported issues without unnecessarily changing your existing code structure.
Can you fix API integration issues?
Yes. I can troubleshoot frontend API integration problems such as incorrect requests, response handling, errors, and related React or JavaScript issues.
Do you fix responsive design issues?
Yes. I can fix common responsive UI issues across desktop, tablet, and mobile screen sizes.
Can you fix multiple bugs?
Yes. Multiple bugs are covered by the Standard and Premium packages depending on the number and complexity of the issues.
What do you need from me to start?
Please provide a clear description of the issue, relevant screenshots or error messages, and the project files or repository access required to troubleshoot the problem.
