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I will fix mern stack website bugs, react errors and backend issues


About this gig
I will help you fix bugs and maintain your MERN stack website professionally. If your React frontend, Node.js backend, or API is not working properly, I will quickly identify and resolve the issue.
I can fix errors, improve performance, and ensure your website runs smoothly. Whether it's a small bug or a complex issue, I will provide clean and efficient solutions.
React.js bug fixing
Node.js / Express issue fixing
API error resolution
Performance optimization
Clean and maintainable code
Let me handle your website issues so you can focus on your business.
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 Sivakumar
MERN Stack Developer
- FromIndia
- Member sinceFeb 2026
- Avg. response time3 hours
Languages
Telugu, English
