I will fix shopify issues, bugs, errors, and theme code right now

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devjohnsmith
John Jay

About this gig

Is your Shopify store throwing an error, breaking checkout, or behaving unexpectedly after an update?


I will diagnose and fix ONE specific Shopify issue quickly and safely with clear scope and no surprises.


This service is perfect if you need a fast, targeted fix without paying for full store maintenance.


Common issues I fix:


Checkout or payment errors (orders not completing, payment failures)


Errors after theme or app updates


Add to cart / buttons not working


JavaScript or Liquid errors


Layout or UI bugs on product/cart pages


Broken sections, snippets, or theme customizations


App conflicts affecting store functionality


How it works:


You describe the issue (screenshots or access if needed)


I investigate the root cause


I fix one clearly defined problem


I test and confirm the solution


Real examples:


Fixed a checkout error caused by an app conflict after a Shopify update orders were blocked completely


Resolved a broken Add to Cart button caused by custom JavaScript injected into the theme


If I notice additional issues, Ill explain them clearly and suggest next steps .


Looking for a reliable Shopify developer for quick troubleshooting?


Get to know John Jay

John Jay
4.0(1)
  • FromNigeria
  • Member sinceMay 2025
  • Last delivery2 months
  • Languages

    English
Hello! My name is John, and I’m a professional Shopify developer with extensive experience in building high performing, visually stunning, and fully functional ECommerce stores. I specialize in helping businesses of all sizes create or optimize their Shopify stores to drive traffic, increase sales, and enhance user experience and solving the issue may encounter. Reach out today so that we can get started .