Customize Shopify Checkout & Storefront with Advanced Logic
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About this service
Summary
Process
FAQs
Will these changes affect my live store?
No — all work is done on a test/dev theme first. You control the deployment.
Do I need Shopify Plus for checkout customization?
Yes, advanced checkout logic is only available on Shopify Plus plans.
Can you help with storefront animations or design fixes?
Yes — I can add interactive JS elements, fix responsiveness, or improve UX.
Can this integrate with external CRMs or tools?
Yes — using APIs or Shopify webhooks, I can connect your store to tools like Zoho, n8n, or custom dashboards.
Do you work with headless Shopify setups?
Yes, I can assist with headless implementations using storefront API, Next.js, or Hydrogen.
What's included
Custom Checkout Logic for Shopify
I’ll implement tailored logic in Shopify’s checkout using JavaScript and extensibility APIs — such as dynamic discounts, field rules, upsells, or payment flow modifications.
Storefront Personalization with Metafields & Liquid
I’ll modify your product/cart pages using metafields and Liquid to show dynamic content based on user or product criteria.
Custom App Blocks or Components
I’ll develop reusable components or app blocks for your theme, enabling advanced layout control or product logic (like bundle builders or progress bars).
API & Webhook Integration
If needed, I’ll connect your Shopify store to external apps or CRMs using APIs, webhooks, or automation platforms (like n8n or Zapier).
Testing + Documentation
Includes testing all changes on a dev theme and providing a change log or code comment guide for future edits or rollback.
Example projects
Skills and tools
Frontend Engineer
Shopify Developer
Web Developer
GraphiQL
Liquid
React
Shopify
TypeScript
Industries