I will fix your shopify theme bugs, CSS issues and app conflicts

Y
yassinehajji1
Y
yassinehajji1
Yassine Hajji
fix your shopify theme bugs, CSS issues and app conflicts
Full Screen
fix your shopify theme bugs, CSS issues and app conflicts
Full Screen
Full Screen
fix your shopify theme bugs, CSS issues and app conflictsfix your shopify theme bugs, CSS issues and app conflictsfix your shopify theme bugs, CSS issues and app conflicts

About this gig

Is something broken on your Shopify store?

A layout that fell apart after an update, a button that stopped working, an app that conflicts with your theme I fix these every single day.

I work full-time in technical support for a Shopify app company, resolving merchant issues daily: theme conflicts, CSS/JavaScript bugs, broken sections, app integration failures, and multilingual/RTL storefront issues. Diagnosing store problems isn't a side gig for me it's my job.


What I fix:

  • CSS issues: broken layouts, spacing, colors, mobile display
  • JavaScript errors and dynamic content bugs
  • App conflicts (page builders, translation apps, cookie banners)
  • Theme section problems after updates or edits
  • Google Shopping feed and structured data errors


How it works:

  1. Send me your issue with a screenshot or link
  2. I diagnose the root cause not just the symptom
  3. You get a clean fix, tested on desktop and mobile


Why me?

Fast, clear communication (support is literally my profession), honest scope if it's a 5-minute fix, I'll tell you. If I can't fix it, I won't take your money.


Message me before ordering if you're unsure about scope I reply fast.

  • Platform

    • Shopify

  • Website type

    • E-Commerce store

  • Programming language

    • JavaScript
    • HTML & CSS
    • LiQuid
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 Yassine Hajji

Yassine Hajji

Shopify Technical Support Specialist

  • FromMorocco
  • Member sinceOct 2022
  • Avg. response time1 hour

  • Languages

    English, Arabic, French
I am a Shopify-focused technical support specialist resolving merchant issues daily for a UK-based SaaS company. I specialize in diagnosing theme conflicts, CSS/JavaScript bugs, and Google Shopping feed errors. I pair hands-on frontend debugging with clear, jargon-free communication to resolve root causes fast.

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