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CUSTOM SHOPIFY APPS

Custom Shopify Apps Built Around How Your Store Actually Works

When off-the-shelf apps don't fit your workflow, we build private or public Shopify apps that do — from embedded admin tools to full App Store-ready products.

Custom Shopify Apps Built Around How Your Store Actually Works
60+
Custom Shopify Apps Built
5+
Yrs Shopify App Development
12
Apps Live on the App Store
99.9%
App Uptime SLA
Overview

Apps built for your store, not a generic use case

Most stores eventually hit a workflow that no App Store listing quite solves — a custom pricing rule, an unusual fulfilment process, or an internal tool your team needs embedded directly in Shopify admin. That's where custom app development comes in.

We build both private apps for internal use and public apps meant for App Store distribution, using Shopify's modern app stack — Remix, App Bridge, and the GraphQL Admin API — so what we ship stays compatible as Shopify's platform evolves.

What We Do

Custom Shopify app services we deliver

From a single internal tool to a fully distributed App Store product.

Public & Private App Development

Full-stack Shopify app builds for internal operations or App Store distribution, using Shopify's modern app framework.

Admin & Embedded App UI (Polaris)

Embedded admin interfaces built with Shopify Polaris so your app feels native inside the Shopify dashboard.

App Bridge & OAuth Integration

Secure OAuth flows and App Bridge integration so your app authenticates and communicates correctly with Shopify.

Shopify Webhooks & API Integration

Real-time data sync using Shopify webhooks and the Admin API, connecting your store to external systems.

Subscription & Loyalty App Development

Custom subscription billing, loyalty points, and rewards apps tailored to your retention strategy.

App Store Submission & Maintenance

End-to-end App Store listing preparation, review support, and ongoing maintenance for API version updates.

Tools & Stack

Tools we build Shopify apps with

Shopify's official app framework paired with a modern backend stack.

Shopify CLI
Polaris
App Bridge
Remix
Node.js
GraphQL Admin API
REST Admin API
Prisma
Shopify Webhooks
Vercel

How we build a custom Shopify app

A structured process that keeps custom apps stable through Shopify's frequent API changes.

01 — Discovery

Workflow Mapping

We map the exact workflow your team needs the app to solve, including edge cases existing apps don't cover.

02 — Architecture

API & Data Design

We design the data model and choose the right Shopify APIs — Admin, Storefront, or Functions — for the job.

03 — Build

Development & Testing

The app is built in a development store first, tested against real scenarios before touching production data.

04 — Launch

Deploy & Maintain

We deploy to production and monitor for API deprecations, keeping the app compatible as Shopify updates.

Why Nepras

Why teams choose Nepras for Shopify apps

Building on Shopify's app platform requires staying current — here's how we do that.

Built on Shopify's current app framework

We build exclusively on Remix and the latest Admin API versions, avoiding deprecated patterns that break after platform updates.

App Store review experience

Having taken multiple apps through Shopify's review process, we know the common rejection reasons and design around them upfront.

Built for your actual workflow

We start from how your team works today, not a generic template — so the app fits without forcing process changes.

Proactive API version maintenance

We monitor Shopify's API release notes and update your app ahead of deprecation deadlines, not after something breaks.

60+
Custom Apps Built
Across private tools and public App Store products since 2020
12
Apps Live on the App Store
Published and actively maintained for external merchants
97%
Client Retention Rate
Clients who continue on app maintenance retainers
Client Voices

From merchants we've built for

We needed a custom pricing engine no App Store app supported. Nepras built it, embedded it right into our admin, and it's been rock solid for two years.
PT
Priya Thakur
Operations Lead, Bloomcart
Our app got flagged twice by other developers before we came to Nepras. They knew exactly why and fixed it in one submission cycle.
RJ
Rahul Jindal
Founder, ShelfSense
The admin app they built feels like it was made by Shopify itself. Our team never had to learn a new interface.
SN
Sneha Nair
eCommerce Manager, Kaveri Foods

Questions we get often

Have a specific question? Talk to us directly →

Should we build a private app or a public App Store app? +
If the tool is only for your own store, a private app is faster and cheaper. If you plan to sell it to other merchants, a public app requires additional work for billing, OAuth, and App Store review.
How long does App Store review usually take? +
Initial review typically takes 5–10 business days, though it can take longer if Shopify requests changes. We design apps upfront to reduce the chance of rejection.
Can you integrate our app with our ERP or CRM? +
Yes — we regularly connect Shopify apps to external systems like ERPs, CRMs, and fulfilment platforms through custom API integrations.
What happens when Shopify updates its API? +
We monitor Shopify's API version release notes and update your app ahead of deprecation deadlines as part of ongoing maintenance.
Do you provide support after the app is live? +
Yes, through our ongoing maintenance retainer, which covers bug fixes, API compatibility updates, and small feature additions.

Have a workflow no App Store app solves?

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