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I will headless shopify function discount checkout 3pl erp integration flow automation
babs a
About this gig
Need custom discount logic, a checkout that actually reflects your brand, or your ERP finally talking to Shopify? Most Shopify sellers only offer theme design. I build the technical layer they skip, including headless Hydrogen fixes.
WHAT I OFFER:
- Shopify Functions for custom discounts, shipping rates, and payment logic
- Checkout Extensibility with custom fields, upsells, and B2B checkout flows
- ERP and 3PL integration, including NetSuite and SAP connections
- Custom Liquid development on Online Store 2.0 architecture
- Shopify Flow automation for order, inventory, and customer workflows
- Metafields and metaobjects data modeling for structured content
- Shopify Markets setup for multi-currency and multi-region stores
- Embedded Shopify app development and GraphQL Admin API work
- Subscription apps and B2B wholesale channel configuration
- Store migration and Shopify API version upgrade fixes
Every delivery is personally reviewed, not automated output submitted as finished work. Built for merchants and agencies with a theme already, needing platform-level work most developers can't do.
Send me your store URL and what you need, and I'll confirm the right approach before you order.
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 babs a
babs a
WordPress, AI Automation, SEO, Creative Design Solutions for Growing Businesses
- FromUnited Kingdom
- Member sinceSep 2026
- Avg. response time1 hour
Languages
English, Dutch, German, French, Italian, Spanish, Turkish, Polish, Romanian, Arabic, Czech, Swedish, Bengali
I'm a WordPress Developer, AI Automation Specialist, Graphic Designer, and Motion Graphics Artist helping businesses, brands, and startups build, optimize, automate, and grow their digital presence. I create professional WordPress websites, multilingual solutions, WooCommerce stores, technical SEO, website optimization, security improvements, AI-powered workflows, and business automation alongside modern graphic design and engaging motion graphics. Every project is tailored to deliver performance, scalability, and results that support long-term business growth.
Other Website Development Services I Offer
FAQ
Can you build custom discount logic with Shopify Functions?
Yes. I build Shopify Functions for custom discount logic, shipping rate calculation, and payment method rules using Rust or JavaScript, deployed through the Shopify CLI. Tell me the exact rule (percentage, BOGO, tiered, or region-based) and I will confirm feasibility before you order.
Do you do headless Shopify (Hydrogen) builds?
I work with Hydrogen and Oxygen for headless storefronts, but most stores actually only need targeted API and checkout work, not a full headless rebuild. Send me your store URL and your real goal, and I'll confirm whether a full Hydrogen build or a lighter fix fits your budget better.
Can you connect Shopify to my ERP or 3PL system?
Yes. I connect Shopify to NetSuite, SAP, and 3PL warehouse systems using the Admin GraphQL API, webhooks, or custom middleware like Celigo when needed. Share your ERP or 3PL platform name and whether an existing integration already exists, and I'll confirm the exact connection method.
Do you build Shopify Flow automations?
Yes. I build Shopify Flow automations for order tagging, inventory alerts, customer segmentation, and fulfillment routing, including custom triggers when native Flow steps fall short. Tell me the exact trigger and desired outcome, then I'll confirm it's achievable inside Flow for you
Can you fix integrations that broke after a Shopify API update?
Yes. Shopify API version deprecations quietly break checkout extensions, Functions, and app integrations without warning at all. I audit the failure, identify the deprecated endpoint or field, and migrate the code to the current API version with full regression testing before handoff.
Can you set up Shopify Markets and B2B wholesale?
Yes. I configure Shopify Markets for multi-currency and multi-region pricing, plus B2B wholesale channels with company accounts, custom price lists, and quantity rules. Tell me your target regions or wholesale structure, and I'll confirm the exact setup scope, cost, and full timeline.
