I will build a custom shopify app to automate and extend your store

M
mirable_j
M
mirable_j
Mirabel J
build a custom shopify app to automate and extend your store
Full Screen
build a custom shopify app to automate and extend your store
Full Screen
build a custom shopify app to automate and extend your storebuild a custom shopify app to automate and extend your store

About this gig

Need a Shopify store that does more than the default theme allows? I build custom Shopify apps that automate your workflow and solve the exact problem your business is stuck on.

Whether it's a discount rule your apps can't handle, an inventory sync, custom checkout logic, or an integration connecting Shopify to another tool I build it from scratch, tailored to your store.

What I can build:

  • Custom Shopify apps using App Bridge and Admin API
  • Inventory, order, and product sync integrations
  • Custom discount, pricing, or checkout logic
  • Third-party API integrations (CRM, ERP, shipping, payment)
  • Automation scripts replacing manual store tasks
  • App maintenance and bug fixes

I work in your development store first, so you can test everything before it touches your live store. You'll get clean, documented code and a walkthrough of how it works.

Tell me what's slowing your store down, and let's build the fix.

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Security
    • Databases
    • Source control
    • Testing procedures

  • Frontend framework

    • jQuery
    • Next.js
    • React.js
    • Tailwind CSS
    • Vue.js

  • Backend framework

    • Express.js
    • NestJS
    • Next.js
    • Node.js
    • Strapi

  • AI & low/no code builders

    • Bolt.new
    • Claude
    • Cursor
    • Replit
    • Retool

Get to know Mirabel J

Mirabel J

Building fast clean mobile apps that convert ideas into results

  • FromUnited States
  • Member sinceMay 2026

  • Languages

    Arabic, German, English
I am a Senior Manager, Flutter and mobile app developer helping businesses, startups, and entrepreneurs turn ideas into clean, functional apps. I create Android, iOS, and cross-platform apps with a focus on speed, quality, and user experience. If you need a reliable developer for urgent app creation, bug fixes, or MVP development, I’m ready to help.

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