Shopify app development

What you get

• Public or private

  App Store-ready build

• Native admin UI

  Polaris + theme blocks

• Webhooks + sync

  GDPR-compliant flows

• App Store launch

  Submission handled

How we work

From kickoff to launch

1. 1

   Scope

   Week 1

   Spec · API mapping · architecture

2. 2

   Prototype

   Week 2

   Admin UI · key flows · demo

3. 3

   Build

   Week 3–5

   Backend · webhooks · billing

4. 4

   QA + review

   Week 6–7

   Guidelines · sandbox testing

5. Launch

   Week 8

   Submit · approve · monitor

Tools we use

• Remix
• Polaris
• GraphQL Admin API
• Storefront API
• App Bridge
• Shopify Functions
• Webhooks
• OAuth

Real outcomes

Numbers from past projects

• App Store rating

  4.9★

• Apps shipped

  23

• Time-to-approval

  < 14 days

Aggregated from completed client projects. Individual results vary.

What clients say

4.9 average from 38+ verified buyers

• “Working with Ashraf has been a game-changer for our Shopify store — fast, professional, and exactly what we needed.”

• “Highly recommend ezomfy — communication was excellent and the work was delivered on time and exactly as promised.”

Read all reviews →

FAQ

Common questions

• Should I build a public or a private (custom) Shopify app?

  Public apps go on the Shopify App Store and earn revenue from any merchant who installs them — best when your idea solves a problem 1,000+ merchants share. Private (custom) apps install only on your store, skip the App Store review, and aren't shared — best for features unique to your business. We've shipped both flavors and recommend the right one in the discovery call based on TAM, billing model, and time-to-market.

• How long does the Shopify App Store review process take?

  Initial review typically runs 7–14 business days. Reviewer feedback (if any) usually means 1–3 revision rounds with a 3–5 day turnaround each. Our last 14 apps cleared on the first or second submission. Full timeline (build + review) averages 6–8 weeks for a moderately complex public app.

• Do you handle the Shopify App Store listing — screenshots, copy, billing?

  Yes. App icon, screenshots, marketing copy, pricing page, billing setup (Shopify's Billing API for recurring + one-time charges + free trials), and the privacy / GDPR webhook flows are all included. We've shipped 23 apps so we know exactly what reviewers look for.

• Can you integrate my Shopify app with external APIs (Klaviyo, Salesforce, my warehouse)?

  Yes. We've integrated Shopify apps with Klaviyo, Salesforce, Stripe, AWS, Algolia, Sanity, custom 3PL warehouses, and dozens more. Send the API docs in the brief and we'll scope the integration into the fixed quote.

• What's the pricing model for a custom Shopify app — fixed or hourly?

  Fixed-price after the scope discovery call. We quote once we've documented the features, API surfaces, and edge cases — and that's the price, no hourly surprises. Larger apps are split into milestone-based payments. Custom apps for one merchant typically range $5k–$25k; public apps with full billing range $10k–$50k+.