I will fix react nextjs or nodejs bugs and errors

A
adityathakurdev
A
adityathakurdev
Aditya Thakur
fix react nextjs or nodejs bugs and errors
Full Screen
fix react nextjs or nodejs bugs and errors
Full Screen
fix react nextjs or nodejs bugs and errorsfix react nextjs or nodejs bugs and errors

About this gig

Is your React, Next.js, or Node.js application showing errors, broken features, API issues, or unexpected behavior?


I will debug and fix issues in your existing web application and help you get it working correctly.


I can help with:


  • React errors and UI bugs
  • Next.js build and runtime errors
  • Node.js and Express API issues
  • JWT and authentication problems
  • API integration errors
  • MongoDB or PostgreSQL issues
  • CORS and deployment problems
  • Responsive and Tailwind CSS bugs
  • JavaScript errors
  • Small feature fixes and improvements


My process is simple:


  1. Understand the issue
  2. Find the root cause
  3. Implement the fix
  4. Test the affected functionality
  5. Deliver the updated solution


Please message me before ordering if the issue is complex or you are not sure which package you need.


I work with React, Next.js, Node.js, Express, JavaScript, TypeScript, Prisma, PostgreSQL, MongoDB, JWT and modern web development tools.

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Security
    • Design
    • Databases
    • Testing procedures

  • Frontend framework

    • Bootstrap
    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • Express.js
    • Next.js
    • Node.js

  • AI & low/no code builders

    • Claude

Get to know Aditya Thakur

Aditya Thakur

Full Stack Developer

  • FromIndia
  • Member sinceSep 2026
  • Avg. response time1 hour

  • Languages

    Hindi, English
I build fast web apps with Next.js, React, Node.js and PostgreSQL. I have shipped an AI finance dashboard with login, charts and Gemini insights, a real-time video calling app with WebRTC, and a networking platform with posts and connections. I keep messages short and clear. You tell me the goal. I share a plan, then a preview, then the live link. I can help with business websites, landing pages, login + dashboard + database apps, Gemini AI features, and bug fixes in React, Next.js or Node.js. Portfolio: https://adityathakur.co.in

My Portfolio

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