I will debug refactor and redesign your html css and javascript website

Q
qazihasnain249
Q
qazihasnain249
Qazi Hasnain

About this gig

Are you struggling with a broken layout, unresponsive elements, or messy legacy code? A poorly optimized website directly hurts your user retention and business growth. 


I am a professional software development intern specializing in structural web refactoring and system debugging. I will systematically audit your current codebase, eliminate frontend compilation mistakes, and redesign your interface into a clean, modern, and high-performance framework.


What I Offer in This Gig:

- Comprehensive HTML5 & CSS3 layout refactoring and redesign

- Debugging complex JavaScript interaction scripts and event loops

- Fixing mobile responsiveness, flexbox misalignments, and Bootstrap grids

- Clean code optimization to improve site loading speed and structure

- Cross-browser compatibility fixes (Chrome, Safari, Firefox, Edge)


Why Choose Me?

I dont just apply quick patches; I write clean, documented, and fully modular code according to modern engineering practices. You will receive a fully responsive website with an organized directory structure.


Please contact me and share your source directory or live links before placing an order so we can map out your exact system technicalities!


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 Qazi Hasnain

Qazi Hasnain

Full Stack Web Developer and Applied AI Specialist

  • FromPakistan
  • Member sinceSep 2026
  • Languages

    Urdu, English, Thai, Korean
"I am a Full-Stack Software Engineer and active industry intern specializing in JavaScript and Python architectures. My core expertise covers HTML5, CSS3, dynamic JavaScript logic, and real-time backend structures using Node.js, Express, and Python Flask frameworks. I focus heavily on frontend layout refactoring, website redesign, system bug fixing, and deploying serialized machine learning applications (.pkl). I build clean, modular, and performance-tuned software configurations tailored to modern development standards."