I will fix react nextjs nodejs mern stack bugs fast

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Abdullah Tahir

About this gig

Is your website or web app showing errors, broken layout, API issues, or deployment problems?


I will help you debug and fix issues in React, Nextjs, Nodejs, Express, MongoDB, JavaScript, HTML, CSS, and MERN stack applications.


I can help with:

  • Frontend UI, layout, styling, and responsive issues
  • React and Nextjs bugs
  • Nodejs and Express API errors
  • MongoDB or database connection issues
  • Forms, buttons, login, and functionality bugs
  • Build, deployment, and environment variable issues


I focus on identifying the root problem and fixing it properly rather than just applying temporary patches. I will also explain what was wrong so you understand the fix.


Feel free to reach out before placing an order. I will be happy to check your issue first and guide you toward the right package.

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 Abdullah Tahir

Abdullah Tahir

Full Stack Engineer

  • FromPakistan
  • Member sinceMay 2026
  • Avg. response time1 hour
  • Languages

    English
I am a software engineer with over 4 years of experience, specializing in full-stack development using the MERN stack, Ruby on Rails as well as Next.js, along with expertise in DevOps with Azure. I've built and deployed scalable web applications and backend solutions. I enjoy solving complex technical challenges and continuously expanding my expertise in both development and DevOps.

My Portfolio

Other Website Maintenance Services I Offer