I will fix and debug issues in your reactjs, nextjs, or nodejs application

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Sai Kumar
fix and debug issues in your reactjs, nextjs, or nodejs application
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fix and debug issues in your reactjs, nextjs, or nodejs application

About this gig

Are you facing unexpected bugs or errors in your React or Node.js app?  

I will help you identify, debug, and fix issues in your frontend or backend quickly and efficiently.


I can fix issues related to:

React components, hooks, or state problems  

Node.js / Express routing & controllers  

API integration or Axios errors  

Database connectivity or query issues  

Environment variables or deployment bugs  


Why choose me:

Fast delivery  

Detailed explanation of every fix  

Clean and commented code  

Friendly communication and full support until your issue is resolved


Let's get your web app running smoothly again!

  • Programming language

    • TypeScript

  • Expertise

    • Debugging
    • Performance
    • Security
    • Design
    • Databases

  • Frontend framework

    • React.js
    • Tailwind CSS

  • Backend framework

    • Express.js
    • Node.js

Get to know Sai Kumar

Sai Kumar
5.0(1)
  • FromIndia
  • Member sinceDec 2024
  • Avg. response time1 hour
  • Last delivery1 year

  • Languages

    Telugu, English, Hindi
I'm a full-stack developer specializing in the MERN stack (MongoDB, ExpressJS, ReactJS, NodeJS). I've built a variety of projects, including a real-time chat app with video/audio calling, an AI-powered fitness app with personalized workouts and diet plans, and a social media platform with user authentication and interactive posts. My expertise lies in creating responsive, scalable web applications with clean code and user-friendly designs. I'm passionate about turning ideas into functional, impactful solutions.

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