I will fix react js or mern stack bugs and errors

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shaikat_roy
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shaikat_roy
Shaikat Roy

About this gig

Is your React or MERN stack app throwing errors? 

Console full of red? Build breaking before deadline?


I fix it fast.


I'm a full-stack MERN developer with hands-on experience 

debugging React.js, Node.js, Express.js, and MongoDB 

applications. I've built production-level apps and 

automation tools I know where bugs hide.


What I fix:

React component errors & hook issues

Node.js / Express API errors

MongoDB connection & query problems

CORS errors & authentication bugs

Build errors & deployment issues

Next.js routing & rendering errors

REST API integration problems


Why order from me:

Fast turnaround most fixes within 24 hours

Clean explanation of what was wrong & why

Follow-up support after delivery


Send me your error message or GitHub link 

and I'll tell you if I can fix it before you order.


Tech stack: React.js, Next.js, Node.js, Express.js, 

MongoDB, JavaScript, TypeScript, Tailwind CSS

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Get to know Shaikat Roy

Shaikat Roy

Full Stack MERN Developer specializing in React and Nextjs

  • FromBangladesh
  • Member sinceNov 2025
  • Languages

    Bengali, Hindi, English
I'm a MERN stack developer from Bangladesh with hands-on experience building modern, responsive web applications using MongoDB, Express.js, React, and Node.js. I earned Black Belt certification from Programming Hero — one of Bangladesh's most rigorous coding bootcamps — where I built real-world projects from scratch. I deliver clean code, responsive design, and clear communication. Services: React websites, Node.js APIs, MongoDB integration, and full-stack MERN apps. I won't close a project until you're happy.

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