I will fix shopify app errors shopify catalog product page bugs theme customization


About this gig
Optimize Your Shopify Architecture with Expert Technical Resolution
A high-performing Shopify store requires more than a visual template; it demands technical integrity. When internal scripts fail, app integrations conflict, or Liquid files become corrupted, your brand equity is at risk. I provide specialized technical support to resolve deep-seated Shopify errors and execute complex theme customizations that standard editors cannot achieve.
Core Technical Competencies:
Modern E-commerce stores often suffer from "code bloat" and fragmented product catalogs. I specialize in repairing app-driven conflicts, liquid template errors, and navigation logic failures. Whether you are facing a critical checkout glitch or require a bespoke product page modification, my objective is to restore seamless functionality while maintaining the structural integrity of your theme.
Strategic Asset Protection:
By conducting a root-cause analysis, I eliminate the need for redundant, high-cost apps. My approach focuses on lean coding practices that enhance site speed and ensure your store remains responsive across all device architectures.
Contact Me First, Every store has a unique architecture
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 Clara
Shopify Landing Page and CRO Specialist, PageFly, GemPages, Replo Expert
- FromItaly
- Member sinceApr 2026
Languages
Italian, English
Other Website Maintenance Services I Offer
FAQ
Will your code modifications interfere with my theme’s future updates?
No. I utilize Theme App Extensions and clearly commented custom Liquid files. This ensures your modifications remain isolated from core theme updates, preventing your store from "breaking" when you upgrade your version.
Can you resolve Shopify-to-TikTok/Meta catalog sync rejections?
Yes. Most rejections are caused by metadata mismatches or API sync errors. I perform a deep audit of your product XML feed and Shopify backend to ensure your catalog meets platform requirements for instant approval.
Do you offer an emergency "Store Down" 12-hour turnaround?
Time is revenue. If your store is experiencing a critical checkout failure or high-priority bug, please message me immediately. I offer an "Express Priority" service to restore functionality within a 12-hour window.
How do you handle app conflicts without deleting my data?
I perform a JS/Liquid conflict analysis to identify which scripts are "fighting" for priority. I resolve these by re-ordering script execution or cleaning up residual code from previously uninstalled apps, keeping your data intact.
Is my live site safe while you are editing the code?
Absolutely. I follow a strict "Staging First" protocol. I create a theme duplicate to execute and test all fixes. Your live customers will never see a broken version of your store during the optimization process.
