I will build a custom shopify app with nodejs react flow and zapier

A
alaric_shopi
A
alaric_shopi
Alaric
build a custom shopify app with nodejs react flow and zapier
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build a custom shopify app with nodejs react flow and zapier
Full Screen
Full Screen
build a custom shopify app with nodejs react flow and zapierbuild a custom shopify app with nodejs react flow and zapierbuild a custom shopify app with nodejs react flow and zapier

About this gig

Need a feature Shopify doesnt offer out of the box? I build custom Shopify apps, integrations, and automations that fit how your store really works, so you stop paying for bloated apps you barely use.


What I build:


Custom Shopify apps (private and public) and admin tools

API integrations with your CRM, ERP, email, shipping, or inventory system

Automations with Shopify Flow and webhooks (order processing, inventory alerts, customer tagging)

Checkout customizations and Shopify Functions

Theme app extensions and custom store features

AI features: chatbots, product-description tools, and smart recommendations


Tools I use: Shopify CLI, Admin API, Liquid, Node.js, React, Shopify Flow, Webhooks, Zapier.


Why work with me:


Clean, secure code that follows Shopifys current standards

Tested on a development store before it touches your live store

Clear communication and on-time delivery

English, German, and French


Note: Third-party API fees are paid directly by the client.


Message me before ordering with what you want built and which tools you use, and Ill confirm scope and price.

  • Website type

    • E-Commerce store

  • Website features

    • Marketing
    • Payment
    • Customer support
    • Video
    • Form
    • Chat
    • Booking
    • Calendar
    • API integration
    • Animations

  • Plugins

    • Nudgify
    • Locksmith
    • Free Shipping Bar
    • PageFly
    • Smart SEO
    • Wordfence
    • Yoast SEO
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 Alaric

Alaric

Shopify App Automation Developer

  • FromSouth Africa
  • Member sinceMar 2026

  • Languages

    English, German, French
I’m Alaric, a Shopify developer who builds custom apps, integrations, and automations that make stores run themselves. I specialize in custom Shopify apps, Shopify Flow and webhook automations, checkout customizations, API integrations (CRM, ERP, email, shipping), and AI features like chatbots and product-description tools. I also fix speed, theme, and app-conflict issues. Clean code, clear communication, and on-time delivery. Message me with your idea and I’ll recommend the fastest way to build it.

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