I will fix mern stack bugs and errors fast

A
arsalan_021
A
arsalan_021
Arsalan
fix mern stack bugs and errors fast
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fix mern stack bugs and errors fast

About this gig

Struggling with a broken React app? White screens, component crashes, infinite re-renders, or weird UI glitches? I've seen it all and I fix it fast.


I specialize in React.js frontend debugging with deep expertise in hooks, state management, routing, and component architecture.


BUGS I FIX:

White screen of death / blank page after build

useState, useEffect, useContext logic errors

React Router broken routes or redirect loops

Props not passing correctly between components

Axios/Fetch API call failures or wrong responses

Redux / Zustand / Context API state issues

CSS/styling conflicts in React apps

React build errors (Webpack, Vite, CRA)

Third-party library integration bugs


️ TOOLS & STACK:

React 17/18, Redux Toolkit, React Router v6, Axios, Vite, Webpack, Tailwind, Material UI, Chakra UI


Whether it's a tiny bug blocking your launch or a complex state management issue I'll get it sorted.


Drop me a message with your error or description and I'll get back to you quickly.

  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Localization
    • Performance
    • Security

  • Frontend framework

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

  • Backend framework

    • Express.js
    • Meteor.js
    • NestJS
    • Next.js
    • Node.js

Get to know Arsalan

Arsalan

Software Engineer Mern Stack Developer

  • FromPakistan
  • Member sinceApr 2026
  • Avg. response time2 hours

  • Languages

    English, Urdu, Spanish, French, Hindi, Italian, Arabic, Japanese
I am a MERN Stack Developer with hands‑on experience building dynamic, full‑stack web applications using MongoDB, Express.js, React, and Node.js. I am proficient in JavaScript, HTML, CSS, Bootstrap, and TailwindCSS.

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