Hire Enterprise Shopify Development AgencyEnterprise Shopify
We build custom Shopify Plus stores and headless commerce solutions. 200+ products shipped, fixed pricing, 8-12 week delivery.
IRPR builds enterprise-grade Shopify stores and custom apps for high-growth brands. We use Shopify Plus APIs, Liquid, React (Next.js), and Node.js to deliver tailored ecommerce solutions.
Every project ships in 8-12 weeks with a fixed price starting at $80K. We handle PCI-DSS compliance, Shopify Plus architecture, and custom integrations.
We work with CTOs scaling from $10M to $100M+ in revenue, ecommerce directors migrating from Magento to Shopify, and founders launching B2B marketplaces.
Types of software we ship.
Custom Shopify Plus Store
Full-store builds on Shopify Plus with custom theme development, checkout customization, and multi-currency support. Uses Shopify Scripts and Checkout Extensibility.
Headless Commerce Frontend
Decoupled frontend using Next.js or Hydrogen. Delivers sub-second page loads and omnichannel experiences. Integrates with Shopify Storefront API.
Shopify B2B Portal
Wholesale storefront with volume pricing, account hierarchies, and custom catalogs. Built with Shopify B2B APIs and custom checkout flows.
Custom Shopify App
Private or public apps for extending Shopify admin, automating workflows, or connecting third-party services. Built with Node.js and Shopify CLI.
Shopify Migration (Magento/BigCommerce)
Data migration including products, customers, orders, and SEO redirects. Custom scripts ensure zero downtime and data integrity.
Shopify ERP Integration
Real-time sync with NetSuite, SAP, or Microsoft Dynamics. Handles inventory, orders, and fulfillment using middleware like Celigo or custom APIs.
Shopify POS & Omnichannel
Unified retail and online sales with custom POS app, inventory syncing, and local pickup. Uses Shopify POS API and custom mobile apps.
Shopify Subscription Engine
Recurring billing and subscription management with custom logic for billing cycles, dunning, and customer portals. Built on Shopify Subscriptions API.
We build for every business type.
Fashion and apparel
Health and beauty
Home and living
Food and beverage
Electronics and gadgets
Why hire an Enterprise Shopify development agency
IRPR has shipped over 200 ecommerce projects for brands across 50+ countries.
Our team of senior Shopify Plus developers averages 10+ years of experience. We have built stores that handle 10,000+ orders per day with 99.9% uptime.
Every project uses a fixed-price model with a detailed roadmap in week 2. Clients get full code ownership, CI/CD pipelines, and 12 months of support.
Enterprise Shopify agency vs generic web shop
Not all Shopify agencies deliver enterprise-grade results.
Generic agencies often use off-the-shelf themes and lack Shopify Plus expertise. They might miss PCI-DSS compliance or fail to handle high traffic.
IRPR builds custom solutions from the ground up. We architect for scale, security, and performance from day one.
- Uses pre-built themes
- No Shopify Plus certification
- Hourly billing with cost overruns
- No dedicated project manager
- No post-launch support
- No CI/CD or testing pipeline
- Custom theme or headless frontend
- Shopify Plus partner with certified developers
- Fixed price with no surprises
- Dedicated PM and weekly standups
- 12-month warranty and support
- Automated CI/CD with GitHub Actions and Sentry
Our process for building Enterprise Shopify stores
We follow a 4-phase approach to ship your store in 8-12 weeks.
Each phase has clear deliverables and milestones. You see progress every week.
We use agile sprints with daily updates and a shared roadmap.
What ships with your Enterprise Shopify store
Every project includes these deliverables by default.
No hidden extras. Everything listed is part of the fixed price.
You own all code and assets from day one.
- Source code in your private GitHub repo
- Custom Shopify theme with Liquid and JavaScript
- CI/CD pipeline via GitHub Actions
- Sentry error tracking and performance monitoring
- Automated backups and rollback plan
- PCI-DSS compliant checkout
- SEO-optimized page structure with meta tags
- 12 months of bug fixes and critical updates
- Documentation for admin and developers
- Load testing report with 10,000 concurrent users
What we ship in this practice.
Subscription coffee brand migrates to Shopify Plus
Migrated 50,000 SKUs from Magento to Shopify Plus with zero downtime. Reduced page load time by 60% and increased conversion rate by 15%. Tech stack: Next.js, Shopify Storefront API, Stripe B2B.
Fashion retailer launches headless storefront
Built a headless storefront with React and Shopify Hydrogen. Achieved sub-second page loads on mobile and increased average order value by 22%. Tech stack: Hydrogen, Tailwind CSS, Algolia.
B2B equipment supplier enables wholesale ordering
Created a custom B2B portal with volume pricing, account hierarchies, and net terms. Reduced manual order processing time by 8 hours per week. Tech stack: Shopify B2B APIs, Node.js, NetSuite integration.
Health supplement brand integrates ERP in real time
Connected Shopify Plus to Microsoft Dynamics for real-time inventory and order sync. Eliminated stockouts and reduced fulfillment errors by 95%. Tech stack: Celigo, Shopify Admin API, Azure Functions.
Electronics reseller launches multi-store network
Deployed a multi-store architecture for 5 regional markets with separate inventory and pricing. Unified management via a single Shopify Plus account. Tech stack: Shopify Markets, Custom Liquid, Klaviyo.
Home decor brand adds subscription and loyalty
Integrated recurring billing and a points-based loyalty program. Increased customer lifetime value by 30% within 6 months. Tech stack: Shopify Subscriptions API, Recharge, Custom Node.js backend.
Why teams hire us.
Fixed price, not hourly
Every Enterprise Shopify project gets a fixed quote after the Roadmap phase. You pay exactly what we estimate, no surprise invoices.
Senior engineers only
Our team averages 10+ years of experience. Every developer is a Shopify Plus certified partner with multiple store launches.
8-12 week MVP delivery
We ship a fully functional store in 8-12 weeks. That includes custom theme, integrations, and data migration.
Full code ownership
You own all source code, themes, and assets. We deliver everything in your GitHub repo with no licensing restrictions.
PCI-DSS and security built in
Every store meets PCI-DSS Level 1 compliance. We implement secure checkout, data encryption, and regular vulnerability scans.
Post-launch support for 12 months
We provide 12 months of bug fixes, critical updates, and monitoring. You get priority support with a 4-hour response time.
Idea → Roadmap → Product → Release.
Every engagement runs through the same four-stage pipeline. Predictable by design.
Questions clients ask first.
Related services and industries.
Ready to build? Let's talk.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.