I will migrate shopify scripts to shopify functions and optimize checkout customization


About this gig
Are you looking to migrate Shopify Scripts to Shopify Functions for a more modern, maintainable checkout experience?
You're in the right place! I help Shopify merchants review existing script logic, identify migration requirements, and transition compatible functionality to supported Shopify Functions APIs.
My goal is to simplify the migration process, preserve essential store functionality wherever possible, and deliver maintainable solutions that align with Shopify's current capabilities and requirements.
WHAT I OFFER
️ Shopify Script compatibility assessment
️ Shopify Functions migration
️ Checkout customization support
️ Function logic implementation
️ Testing and troubleshooting
WHY CHOOSE ME?
️ Detail-oriented development
️ Solutions tailored to your store
️ Clear communication throughout the project
️ Focus on reliable, maintainable code
️ Clear migration recommendations
LET'S GET STARTED!
Message me before ordering to discuss your scripts, requirements, and the best package for your project.
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 JOSHUA
Shopify Technical SEO Specialist and Optimization
- FromUnited States
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English
FAQ
Can every Shopify Script be migrated?
No. Migration depends on available APIs and the original logic.
Do you test the migrated functionality?
Yes, within the agreed scope and available testing environment.
Will checkout behavior remain the same?
I aim to preserve supported behavior, but some changes may be necessary.
Do you work with every Shopify plan?
Available functionality depends on your plan and Shopify's current requirements.
Do you need my store access?
Code samples and store details may be sufficient initially. Never share your password.

