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I will debug and fix node js backend errors and API issues
Mr. Shahbaz
About this gig
I will professionally debug and fix Node.js bugs, errors, and backend issues to make your application stable, secure, and high-performing. If you are facing crashes, API errors, unexpected behavior, or performance problems, I can help you resolve them quickly and efficiently.
I work with Node.js, Express.js, REST APIs, and backend logic to identify the root cause of issues and apply clean, scalable fixes. Whether its a small bug or a complex backend problem, I focus on writing optimized code and ensuring your application runs smoothly.
What I can fix:
- Node.js runtime errors and warnings
- Backend logic and server issues
- API bugs and integration problems
- Application crashes and unexpected behavior
- Performance and optimization issues
I believe in clear communication, clean code, and on-time delivery. Every fix is tested properly before delivery to ensure reliability and long-term stability.
Please message me before ordering to discuss your issue and choose 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 Mr. Shahbaz
Mr. Shahbaz
Start Today fiverr account in 02,05,2024
- FromPakistan
- Member sinceMay 2022
- Avg. response time12 hours
Languages
English, Urdu, French
Professional Full-Stack Web Developer | Laravel • React • WordPress • PHP
I am a results-driven Web Developer with 5+ years of hands-on experience building fast, secure, and scalable web applications. I specialize in Laravel, React, PHP, WordPress, and custom API integrations, helping businesses turn ideas into high-performing digital products.
🔹 What I Deliver:
✔ High-performance & SEO-optimized websites
✔ Clean, scalable & secure code
✔ Custom WordPress themes & plugins
✔ Full-stack web applications (Laravel + React)
✔ REST API integration & backend optimization
✔ Fully responsive, mobil
My Portfolio
FAQ
What kind of Node.js issues can you fix?
I can fix Node.js bugs, runtime errors, backend logic issues, API problems, crashes, and performance-related issues in Node.js and Express.js applications.
Do you work with existing or old Node.js projects?
Yes, I can debug and fix issues in both new and existing Node.js projects, including legacy codebases.
Will you fix API and backend errors?
Yes, I fix REST API bugs, request/response issues, middleware problems, and backend integration errors.
Do you need access to my code or server?
I usually need access to your code repository or source files. Server access is only required if the issue is deployment-related.
How long does it take to fix a bug?
Simple bugs can be fixed within a few hours. Complex issues may take longer depending on the problem scope. Fast delivery is also available as an extra.
Should I contact you before placing an order?
Yes, please message me first to discuss your issue so I can recommend the best package for your needs.
