I will build custom shopify app shopify public app shopify store shopify private app

C
christopher_j2h
C
christopher_j2h
Christopher
build custom shopify app shopify public app shopify store shopify private app
Full Screen
build custom shopify app shopify public app shopify store shopify private app

About this gig

Need a custom Shopify app or API integration for your store or SaaS business?

I will build a Shopify custom app tailored to your workflow, connect Shopify with external services, and develop features beyond standard theme customization.


MY SHOPIFY APP SERVICES INCLUDE:

  • Custom Shopify app development
  • Shopify public app development
  • Shopify custom apps for individual stores
  • Shopify Admin API and GraphQL integration
  • Third-party API connections
  • Product, order and inventory data sync
  • Webhooks and workflow automation
  • Custom admin dashboards
  • App feature enhancements and bug fixes
  • Testing and deployment assistance


Whether you need a store-specific tool, an integration with another platform, automated data syncing or a public app for multiple merchants, I will review your requirements and propose an appropriate solution.


Choose Basic for a defined API workflow, Standard for a small custom app feature, or Premium for a larger, clearly scoped app project.


Before ordering, please share your app idea, required features, APIs, preferred workflow and whether the app is for one store or multiple merchants.

Order Now To Get Started!

  • Website type

    • E-Commerce store

  • Website features

    • Marketing
    • Payment
    • Social media
    • Customer support
    • Shipping
    • Membership
    • FAQ
    • API integration
    • AI integration
    • Contact form

  • Plugins

    • Free Shipping Bar
    • Product Reviews
    • Product Filter & Search
    • PageSpeed Monitor
    • PageFly
    • Smart SEO
    • DSers
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 Christopher

Christopher

App Tester and UI UX Designer ! Mobile App Design and Usability

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

  • Languages

    English
I help app creators improve their products through practical mobile app testing and thoughtful UI/UX design. I evaluate user flows, navigation, layouts, interactions, accessibility, usability, and visual consistency to identify issues that can affect the user experience. I also design clean app interfaces and user journeys for new or existing products. My services cover manual app testing, usability testing, UX audits, UI design, wireframes, prototypes, onboarding flows, dashboards, and mobile app redesigns. I work with startups, developers, businesses, SaaS products, and digital teams.

Related tags