Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix node js, express js backend errors fast
Dhinesh K
About this gig
Are you facing Node.js or npm errors in your project? I will quickly debug and fix your Node.js backend issues so you can get back to coding without stress.
I can help with:
*) Node.js syntax and runtime errors
*) Express.js routing and middleware issues
*) npm installation and dependency conflicts
*) node/npm is not recognized errors
*) Server not starting problems
*) API response and JSON errors
*) Async/await and promise issues
*) MongoDB connection problems
Whether you are a student, beginner, or developer stuck on a backend bug, I will identify the root cause and provide a clean, working solution.
You will receive:
*) Fast troubleshooting
*) Clear explanation of the issue
*) Professional and friendly support
*) Clean and optimized fix
Please message me before placing an order to discuss your issue.
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 Dhinesh K
Dhinesh K
React JS Bug Fix Specialist, MERN Stack Developer
- FromIndia
- Member sinceSep 2025
- Avg. response time1 day
- Last delivery2 weeks
Languages
Tamil, English
I’m a Full Stack Developer specializing in the MERN Stack (MongoDB, Express.js, React.js, Node.js).
• Build scalable web applications from frontend UI to backend architecture
• Develop responsive interfaces using React, HTML & CSS
• Create REST APIs and backend systems with Node.js & Express
• Design and optimize MongoDB databases
• Fix bugs, improve performance & deploy applications
• Deliver clean code with clear communication
FAQ
What types of Node.js errors do you fix?
I fix syntax errors, server startup issues, Express routing problems, npm dependency conflicts, API errors, async/await issues, and MongoDB connection problems.
Do you work with Express.js projects?
Yes, I fix Express.js backend bugs including middleware, routing, authentication, and API response issues.
Can you fix “node/npm is not recognized” errors?
Yes, I can resolve environment variable, PATH setup, and installation problems on Windows systems.
What do you need from me before starting?
Please provide your error message, project files (or GitHub link), and a clear explanation of the issue you are facing.
Do you provide urgent fixes?
Yes, you can select the Extra Fast Delivery option for urgent debugging support.
