I will develop shopify public private app shopify private app custom shopify public app

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davidjason18201
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davidjason18201
David Jason

About this gig

Scale your store with a custom shopify public private app built for performance.


Are you looking for a specialized developer to build your shopify public private app? I help brands automate workflows and launch SaaS products on the Shopify App Store.


SERVICES OFFERED:


  • Custom shopify public private app architecture 
  • shopify private app installation 
  • shopify public app submission support 
  • Shopify API integration 
  • Webhook configuration 
  • Shopify Polaris UI design 
  • Database setup (PostgreSQL/MongoDB) 
  • App Proxy setup 
  • OAuth 2.0 implementation 
  • Theme App Extensions 
  • Admin Link integration 
  • Recurring Billing API (App Subscriptions)


I USE: Node.js, React, Laravel, GraphQL, AWS, Heroku, Shopify App Bridge.


GUARANTEE: 100% Shopify App Store Approval support for public apps.


For every of your first order, you will get a Free 1-month bug-fix support period.


I delivered a shopify public private app for "Ridgeback Tools" that processed $2M in custom wholesale orders within the first 90 day


"The best shopify public private app developer on Fiverr. Built our shopify private app in 10 days." Sarah J., CTO of Bloom&Co.


Contact me today to discuss your shopify public private app!

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 David Jason

David Jason

There is no such thing as failure, only feedback

  • FromNigeria
  • Member sinceJul 2026
  • Languages

    English
Hi, I'm David, I build WordPress & Shopify stores that are ready to sell & easy to manage. My specialty: Ghost CMS blogs & newsletters, Houzez real estate sites, Kadence WordPress builds, & custom Shopify apps (public & private). I work with realtors, bloggers, small business owners, & Shopify merchants who need a store or site. I Use WordPress, Houzez, Kadence, Elementor, Ghost, Shopify CLI. MB Homes needed their outdated site rebuilt on Houzez with working MLS-style search, delivered in 6 days, their agents now get 3x more inbound listing inquiries. Dm & I'll respond within a few hours.

Other Website Development Services I Offer