I will fix bugs and errors in your react, next js or node app

U
ussiisardar
U
ussiisardar
Usman Sardar

Level 2

fix bugs and errors in your react, next js or node app
Full Screen
fix bugs and errors in your react, next js or node app
Full Screen
fix bugs and errors in your react, next js or node appfix bugs and errors in your react, next js or node app

About this gig

Your app throws an error, the build fails, or a feature that worked yesterday is broken. You need it working today, not a week from now.


Send me the error and I will find the cause, fix it, and show you proof it works before you accept delivery.


I FIX

- React, Next.js and JavaScript errors

- Node, Express and REST API problems

- White screen, build and deployment failures

- Broken forms, logins, routing and state bugs

- Layout and responsive issues

- Slow pages and console warnings


YOU GET

- The exact cause, explained in plain English

- The fix, tested on a copy of your project first

- A short note on how to stop it happening again

- Screen recording or screenshots as proof


STACK

React, Next.js, JavaScript, TypeScript, Node, Express, Laravel, PHP, MySQL, MongoDB, Tailwind


HOW IT WORKS

1. Send the error message or a screenshot before you order

2. I tell you free of charge whether I can fix it and which package fits

3. Most single bugs are fixed the same day


I reply within an hour and deliver on time, every time.


Message me the error now and I will take a look.


  • Platform

    • Laravel

  • Website type

    • E-Commerce store
    • Business
    • Landing page
    • Education
    • Saas

  • Programming language

    • C#
    • Java
    • JavaScript
    • PHP
    • Python
    • TypeScript
    • HTML & CSS
    • Bootstrap
    • React
    • Laravel
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 Usman Sardar

Usman Sardar

Crafting Timeless Designs with a Decade of Expertise!

4.8(267)

Level 2

  • FromPakistan
  • Member sinceJan 2020
  • Avg. response time1 hour
  • Last delivery1 week

  • Languages

    Arabic, English, French, Urdu
I’m Usman from Pakistan, A Full Stack Developer specializing in building scalable, high-performance web applications across multiple stacks and programming languages. I work with modern technologies like MERN and can adapt to different frameworks based on project needs. I also bring strong expertise in Graphic and Logo Design, helping brands create clean, premium, and visually impactful identities. I focus on delivering reliable, efficient solutions with clear communication and 100% client satisfaction. Let’s turn your ideas into powerful digital products and standout designs.

My Portfolio

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