I will fix bugs and errors in your node js backend

A
adampages
A
adampages
Adam A
fix bugs and errors in your node js backend
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fix bugs and errors in your node js backend

About this gig

Is your Node.js app throwing errors, crashing, or just not working right? 

I'll find the problem and fix it fast.


I'm a developer with hands-on experience in Node.js, Express, and database 

integration (PostgreSQL/Supabase). I've built and deployed real backend 

systems, so I know how to read through someone else's code, spot the 

issue, and fix it cleanly without breaking anything else.


WHAT I CAN FIX:

Server crashes and unhandled errors

API endpoints not returning correct data

Database connection or query issues

Authentication/JWT problems

Deployment errors (Render, Vercel, etc.)

Performance issues and slow queries


HOW IT WORKS:

1. Send me your code (GitHub repo or zip file) and describe the bug

2. I diagnose the issue and explain what's wrong

3. I fix it, test it, and hand back working code


I just started freelancing on Fiverr, which means every order gets my 

full focus and fast turnaround no juggling a dozen other projects. 

Message me before ordering so I can confirm I can solve your specific issue.

  • Programming language

    • JavaScript

  • Expertise

    • Debugging

  • Frontend framework

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

  • Backend framework

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

Get to know Adam A

Adam A

Web Developer

  • FromMorocco
  • Member sinceMay 2024
  • Avg. response time1 hour

  • Languages

    English, French
I'm Adam, a developer currently studying software engineering at EMSI (3rd year) and holding a Digital Development diploma from OFPPT. I build backend systems and web applications, and I care about writing clean code and delivering on time. I just started freelancing here, so I'm putting extra energy into every project I take on — clear communication, fast turnaround, and results you're happy with. Let's talk about what you need!

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