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English
$
USD
I will fix your website errors, bugs, issues and broken features
KARTHICK
About this gig
Is your project not working properly? Are you facing errors, broken buttons, layout problems, mobile responsiveness issues, or other bugs?
I will troubleshoot and fix your issues and help get your project working smoothly again. I can work with custom projects and solve frontend problems involving React, JavaScript, HTML, CSS, APIs, authentication, and responsive design.
I can help with:
- Errors and bugs
- Broken buttons and features
- Mobile responsive issues
- React and JavaScript errors
- API integration issues
- Login and authentication problems
- UI and layout issues
- Frontend functionality problems
I focus on clean fixes, clear communication, and proper testing after the issue is resolved.
Please message me before ordering with your project link and a brief description of the issue. I'll check the problem and let you know which package is suitable for you.
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 KARTHICK
KARTHICK
Web Developer with 3 yrs of experience
- FromIndia
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English
Hello! I'm a passionate Full Stack Developer specializing in building modern, responsive, and user-friendly web applications. I have expertise in both frontend and backend development, creating scalable solutions tailored to business needs.
I focus on delivering high-quality work with clean, maintainable code and ensuring projects are completed on time. Client satisfaction is my top priority, and I value clear communication throughout the development process.
I am committed to turning your ideas into reliable and efficient digital solutions.
My Portfolio
FAQ
Can you fix authentication and login issues?
Yes. I can troubleshoot common login, signup, JWT, protected route, and authentication-related issues.
Can you fix API integration issues?
Yes. I can troubleshoot REST API integration, Axios/Fetch errors, data loading issues, CORS problems, and API-related frontend errors
What types of React issues can you fix?
I can fix React errors, UI issues, broken components, routing problems, API integration issues, authentication errors, responsive design problems, and other frontend bugs.
