I will develop a custom shopify public app or private app shopify api for your store

W
wadejayk
W
wadejayk
Wade
develop a custom shopify public app or private app shopify api for your store
Full Screen
develop a custom shopify public app or private app shopify api for your store
Full Screen
Full Screen
develop a custom shopify public app or private app shopify api for your storedevelop a custom shopify public app or private app shopify api for your storedevelop a custom shopify public app or private app shopify api for your store

About this gig

Need a Shopify app that does exactly what your store needs? I build custom (private) apps for one store and public apps for the Shopify App Store, set up the 2026 way.


Shopify changed the rules. Private apps are gone, new custom apps are created in the Dev Dashboard, and public apps now need expiring access tokens. Many old tutorials no longer work. I build to the current standard so your app does not break or get rejected later.


What I can build:

  • Custom apps for a single store (what used to be called private apps)
  • Public apps with OAuth, billing and App Store submission support
  • Shopify Functions for custom discount, shipping and payment rules
  • Admin dashboards with Polaris
  • API and webhook integrations (CRM, ERP, Google Sheets, couriers)
  • Fixes and updates for apps you already have


How we work:

1. You message me your idea

2. I send a clear plan, price and timeline

3. I build and test on a development store, with progress updates

4. You get the code, a setup guide and a short video walkthrough


Message me before ordering so I can scope your project properly.

  • Website type

    • Business

  • Website features

    • Marketing
    • Payment
    • Social media
    • Customer support
    • Inventory
    • Analytics
    • API integration
    • Animations
    • AI integration
    • Database integration

  • Plugins

    • Nudgify
    • Locksmith
    • Product Filter & Search
    • PageFly
    • Smart SEO
    • Kadence
    • Bricks builder
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Get to know Wade

Wade

Shopify App Developer API Integration

  • FromUnited Kingdom
  • Member sinceOct 2026
  • Avg. response time1 hour

  • Languages

    English
Hi, I'm Wade, a Shopify developer focused on building, customizing, and maintaining Shopify applications for businesses. I help Shopify store owners and businesses develop custom public and private apps, integrate APIs, troubleshoot technical issues, and update existing applications to meet changing Shopify requirements. Have a Shopify project in mind? Send me a message, and let's discuss the best solution for your store.

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