I will fix shopify bugs liquid code CSS javascript and theme errors

J
julietsquare
J
julietsquare
Juliett Square
fix shopify bugs liquid code CSS javascript and theme errors
Full Screen
fix shopify bugs liquid code CSS javascript and theme errors
Full Screen
Full Screen
fix shopify bugs liquid code CSS javascript and theme errorsfix shopify bugs liquid code CSS javascript and theme errorsfix shopify bugs liquid code CSS javascript and theme errors

About this gig

Are you struggling with Shopify bugs, broken layouts, Liquid errors, CSS issues, JavaScript conflicts, or theme problems that are affecting your store and sales?


You're in the right place.

I help Shopify store owners quickly identify and fix technical issues that prevent their stores from performing properly. Whether it's a broken feature after a theme update, an app conflict, responsive design issue, checkout error, or custom code problem, I'll provide a clean and reliable solution.


I can help with:

  • Shopify bug fixes
  • Shopify Liquid code fixes
  • CSS styling issues
  • JavaScript errors
  • Theme customization
  • Custom Shopify sections
  • Responsive mobile fixes
  • App conflict resolution
  • Header & footer edits
  • Product page customization
  • Cart & checkout issues
  • Navigation fixes
  • Store functionality improvements


I write clean, maintainable code while keeping your existing design intact whenever possible.


Let's get your Shopify store working smoothly again.

  • Platform

    • WordPress

  • Website type

    • E-Commerce store
    • Business
    • Landing page
    • Blog
    • Dropshipping

  • Programming language

    • JavaScript
    • Python
    • HTML & CSS
    • Bootstrap
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 Juliett Square

Juliett Square

Shopify Store Fixes, Customization, Speed Optimization and SEO Solutions

  • FromAustralia
  • Member sinceJan 2026
  • Avg. response time1 hour

  • Languages

    English, Spanish, Dutch, Italian, French, German
Helping Shopify store owners build, customize and fix stores that convert visitors into customers. I create custom Shopify sections, fix Liquid, CSS and JavaScript issues, optimize speed and technical SEO, upload products with SEO, customize themes, and solve store errors quickly. Whether you need a new feature, bug fix, performance improvement, or complete store optimization, I'm here to deliver clean, reliable solutions tailored to your business.

My Portfolio

Other Website Maintenance Services I Offer

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