I will fix frontend or backend bugs in your web project

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uncle_zoubaier
Ali A
fix frontend or backend bugs in your web project
Full Screen
fix frontend or backend bugs in your web project

About this gig

Are you facing annoying bugs in your website or application? Im here to fix them quickly and efficiently.

I will help you identify and fix issues such as:

  • Broken layouts or UI bugs
  • JavaScript errors
  • Responsive design issues
  • API or backend bugs
  • Performance problems

Why choose me?

  • Fast delivery
  • Clean and maintainable code
  • Clear communication
  • 100% satisfaction

Technologies I work with:

HTML, CSS, JavaScript, React, Node.js (edit based on your skills)

Before placing an order, please contact me with details about your issue so I can provide the best solution.

Lets fix your bugs and make your project run smoothly

  • Platform

    • Custom

  • Website type

    • E-Commerce store
    • Landing page
    • Saas
    • Portal
    • Dropshipping

  • Programming language

    • JavaScript
    • PHP
    • TypeScript
    • HTML & CSS
    • Bootstrap
    • jQuery
    • 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 Ali A

Ali A

Senior Full Stack Engineer

  • FromTunisia
  • Member sinceMay 2026

  • Languages

    English, French, Italian
I am a PhD-qualified Full Stack Engineer and Tech Lead with 9+ years of experience building production-grade web platforms, microservices, and AI-powered applications. I have strong expertise in React/Next.js, Node.js/NestJS, Python, and cloud infrastructure. I am growing specialization in Generative AI, MLOps, and Machine Learning. I am experienced in leading engineering teams and delivering end-to-end solutions at scale.

My Portfolio

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