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

S
sivakumar_dev
S
sivakumar_dev
Sivakumar

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

Sivakumar

MERN Stack Developer

  • FromIndia
  • Member sinceFeb 2026
  • Avg. response time3 hours
  • Languages

    Telugu, English
I am a MERN stack developer and frontend developer. I am staying updated and improving my skills in roles like MERN Stack Developer, Frontend Developer, and Full-Stack Developer.