Custom Shopify Plus App Development to Scale Your Store

Unlock the full potential of Shopify Plus with custom-built apps tailored to your business needs — from backend automation to customer-facing enhancements.

32K hours of development

Why Custom Shopify Plus App Development Is the Smarter Move for Scaling Brands

Your business isn’t like everyone else’s—your Shopify app shouldn’t be either. Many Shopify Plus brands quickly outgrow marketplace apps that are too rigid, bloated, or lack performance. That’s where custom Shopify Plus app development steps in. It gives you complete control to solve specific operational challenges, streamline workflows, and remove limitations. From admin tools to storefront features, our expert Shopify Plus developers help you build tailored apps that scale with your brand—without relying on third-party workarounds. Whether you need Shopify app customization, deep backend logic, or performance-focused UX, we make your app do exactly what your business needs.

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ERP integration with Shopify Plus for real-time order and inventory sync

Shopify Admin Apps & Private Backend Solutions

Streamline operations and automate backend tasks with private Shopify apps tailored for admin use. We develop robust solutions for order routing, ERP syncs, and workflow dashboards—empowering your team with the tools they need to scale faster.

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CRM and marketing automation sync with Shopify customer data

Storefront UX Apps & Dynamic Logic

Enhance your user experience with custom Shopify Plus storefront apps. We build interactive quiz flows, product builders, and offer logic that adapts to user segments—boosting engagement and conversion.

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Shopify Plus 3PL integration with ShipStation, Deliverr, and Amazon FBA

Subscription App Workflows for Shopify Plus

Go beyond Recharge limitations with custom Shopify subscription app development. From renewal logic to loyalty incentives and churn-reduction tools, we engineer flows tailored to your unique business model.

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Shopify Plus API & Platform Integrations

We connect your Shopify Plus store with CRMs, ERPs, and 3PLs using secure middleware and API bridges. Whether it's Klaviyo, NetSuite, or Salesforce—we ensure data flows cleanly across your systems.

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Webhook monitoring and support for Shopify Plus integrations

Headless & Embedded Shopify App Solutions

Leverage modern architecture with headless Shopify Plus apps built on Shopify App Bridge or CLI. Compatible with Hydrogen, these solutions deliver lightning-fast UX and native-like admin panels.

Codingkart’s Shopify Plus engineering team planning ERP and CRM integration for a DTC brand

WHY CHOOSE US

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Why Leading Shopify Plus Brands Choose Codingkart

At Codingkart, we’re more than a Shopify development agency—we’re your product engineering team. Our custom Shopify Plus apps are secure, API-first, and built for scale. When Shopify’s ecosystem evolves, your app stays ahead—with clean architecture, reliable performance, and proactive support baked in.

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Specialized in Shopify Plus architecture and private apps

Built for scale, stability, and full backend ownership.

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API-first development with secure, scalable logic

Perfect for complex workflows, middleware, and system syncs.

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Fast delivery, clean code, and thorough documentation

So your internal team—or ours—can scale faster.

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Deep understanding of DTC operations & challenges

Built apps for 100K+ users and internal tools that save ops hours daily.

We’ve built apps used by 100K+ customers — and crafted internal tools that save ops teams hours every single day.

Latest Projects

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Shopify Plus App Development Case Studies

Explore how we’ve helped subscription brands, fashion startups, and high-growth Shopify Plus merchants build custom apps—from personalized flows to complex integrations—one solution at a time.

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Underwear Expert

Underwear Expert Shopify Plus store with Recharge integration

A Shopify Plus subscription store built with Recharge, offering personalized underwear memberships and advanced billing logic.

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ChiDog

ChiDog Shopify store for dog nutrition and subscriptions

Custom Shopify Plus + Recharge store for pet nutrition with tailored subscription flows and product logic.

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Undy

Undy Shopify Plus store design and custom UX

Undy operates a Shopify Plus store with a mixed subscription and one-time purchase model, built for high-volume sales.

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JMA

JMA Shopify Plus site for heavy equipment eCommerce

Shopify Plus store for industrial machinery sales, integrated with custom product configurators and advanced shipping rules.

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Pro League Network

Pro League Network Shopify Plus site with custom show pages

High-performance Shopify Plus site with custom landing pages for each sports show and seamless player/team stats integration.

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Driftaway

Driftaway Shopify subscription coffee brand design

Coffee subscription Shopify Plus store with Recharge integration, customer portals, and retention-focused flows.

Testimonials

What Client Says?

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What Our Clients Say

“Codingkart rebuilt our Shopify Plus subscription app, and we instantly saw fewer cancellations and higher customer engagement. This is what a custom Shopify experience should feel like.”

— DTC Founder, Apparel Brand

Scott Peters

Founder, Tip of the Spear

Omar Fagundo

Founder, Objectt

Maximilian Barth

Founder, champ nutrition

Lior Pozin

Founder

Eduardo Mora

Emil Broberg Anderen

Founder, Undy.co

Anu Menon

Founder, Driftaway Coffee

FAQs about Shopify Development Services

Our faq

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FAQs: Shopify Plus App Development

Find quick answers to common questions about our Shopify Plus app development services, project workflows, and how our team helps you build secure, scalable Shopify solutions.

Yes, we specialize in both Shopify public apps (available via the Shopify App Store) and private/internal apps for brands on Shopify Plus. Whether it’s for your internal ops or your customers, we tailor each app to your specific business flow.

Absolutely. We frequently work with brands to audit, refactor, or rebuild custom Shopify apps—especially older ones that need to stay up-to-date with Shopify’s latest APIs and performance best practices.

All our custom Shopify Plus apps follow Shopify’s security guidelines and are built with performance and data privacy in mind. We use API authentication best practices and offer ongoing monitoring if needed.

Definitely. We integrate Shopify Plus apps with CRMs like Salesforce, email platforms like Klaviyo, ERPs like NetSuite, 3PLs, WMS, and any platform that supports API/webhooks. Seamless data sync is our specialty.

Build

What Your

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Store Really Needs

Stop duct-taping 5 apps together. Let’s build something that actually works — for your team and your customers.

Let’s

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Work

TOGETHER

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