Shopify Theme Bug Fix & Technical Support | Shopify DeveloperIllia Ratnikov
Hi, I'm Illia Ratnikov, a Senior Shopify Developer with 9+ years of experience diagnosing and fixing Shopify theme issues quickly and reliably.
Whether you're dealing with broken layouts, Liquid errors, app conflicts, checkout issues, or unexpected bugs after a theme update, I'll identify the root cause and deliver a clean, long-term solution—not just a temporary fix.
What I can help you with
✅ Shopify Theme Bug Fixes & Troubleshooting
✅ Liquid, HTML, CSS & JavaScript Issues
✅ Responsive & Mobile Layout Fixes
✅ Product, Cart & Checkout Problems
✅ Variant Selector & Add-to-Cart Errors
✅ App Compatibility & Integration Fixes
✅ Theme Update & Migration Issues
✅ Performance & Page Speed Optimization
✅ Shopify OS 2.0 & Shopify Plus Support
✅ Metaobjects, Metafields & Dynamic Content Fixes
✅ Cross-Browser Testing & Quality Assurance
I work with both custom and premium Shopify themes, providing fast turnaround, clean code, and thorough testing to ensure your store runs smoothly with minimal downtime.
Let's get your Shopify store back to peak performance.
Example work
Starting at$50 /hr
Tags
JavaScript
Replo
Shopify
Replo Designer
Replo Developer
Shopify Designer
Shopify Developer
Web Designer
Web Developer
Service provided by
Illia Ratnikov Lviv, 79000
Shopify Theme Bug Fix & Technical Support | Shopify DeveloperIllia Ratnikov
Starting at$50 /hr
Tags
JavaScript
Replo
Shopify
Replo Designer
Replo Developer
Shopify Designer
Shopify Developer
Web Designer
Web Developer
Hi, I'm Illia Ratnikov, a Senior Shopify Developer with 9+ years of experience diagnosing and fixing Shopify theme issues quickly and reliably.
Whether you're dealing with broken layouts, Liquid errors, app conflicts, checkout issues, or unexpected bugs after a theme update, I'll identify the root cause and deliver a clean, long-term solution—not just a temporary fix.
What I can help you with
✅ Shopify Theme Bug Fixes & Troubleshooting
✅ Liquid, HTML, CSS & JavaScript Issues
✅ Responsive & Mobile Layout Fixes
✅ Product, Cart & Checkout Problems
✅ Variant Selector & Add-to-Cart Errors
✅ App Compatibility & Integration Fixes
✅ Theme Update & Migration Issues
✅ Performance & Page Speed Optimization
✅ Shopify OS 2.0 & Shopify Plus Support
✅ Metaobjects, Metafields & Dynamic Content Fixes
✅ Cross-Browser Testing & Quality Assurance
I work with both custom and premium Shopify themes, providing fast turnaround, clean code, and thorough testing to ensure your store runs smoothly with minimal downtime.
Let's get your Shopify store back to peak performance.
Example work
$50 /hr