Top Shopify Plus Development CompaniesShopify Plus
We build enterprise-grade Shopify Plus stores with senior engineers and fixed pricing. Get a custom Shopify Plus storefront up and running in 8-12 weeks.
IRPR builds custom Shopify Plus stores for high-growth brands. We use Shopify's API, Liquid templating, React frontends, and Node.js backends to create scalable ecommerce experiences.
We deliver Shopify Plus MVPs in 8-12 weeks with fixed pricing starting at $80K. All projects meet PCI-DSS compliance for secure payments.
We work with ecommerce brands scaling past $10M, direct-to-consumer startups, enterprise retailers migrating from Magento, and subscription businesses needing custom checkout flows.
Types of software we ship.
Custom Shopify Plus Storefront
Fully custom storefronts using Hydrogen and React for unique brand experiences and faster page loads.
Headless Commerce Architecture
Decoupled frontends with Contentful or Sanity CMS, Shopify as backend, delivering omnichannel content.
Subscription Management App
Recurring billing with Recharge or Chargebee, integrated with Shopify Plus for member-only products.
B2B Wholesale Portal
Custom wholesale pricing, bulk ordering, and account management using Shopify's B2B APIs.
Multi-Store Management System
Centralized dashboard for managing multiple Shopify Plus stores across regions with inventory sync.
Custom Checkout Extensions
Shopify Functions and Checkout Extensibility for custom delivery options, upsells, and fraud rules.
Custom Shipping & Fulfillment App
Integration with ShipStation, Easypost, or custom carrier APIs for real-time rates and tracking.
Loyalty & Rewards Program
Points system with Yotpo or Smile.io, tailored for Shopify Plus using storefront APIs.
We build for every business type.
Fashion and Apparel Brands
Health and Beauty Brands
Food and Beverage Brands
Electronics and Gadgets Brands
Home and Furniture Brands
Why top brands choose IRPR for Shopify Plus development
We have shipped over 200 products globally with a 98% on-time rate.
Our team of senior engineers averages 10+ years of experience. Every Shopify Plus project includes a dedicated project manager and a fixed price from day one.
We build on Shopify's latest architecture including Hydrogen, Oxygen, and Checkout Extensibility. This ensures your store is ready for 10x traffic spikes.
IRPR vs generic Shopify Plus agencies
Most agencies charge hourly and hide scope creep. We do the opposite.
Generic shops often assign junior developers and change requirements mid-project. You end up with a buggy store and surprise bills.
IRPR assigns only senior engineers with 10+ years experience. We fix the price in week 2 and deliver on time or we tell you before.
- Hourly billing leads to surprise costs
- Junior developers build your store
- No fixed scope; features change constantly
- Slow response to support requests
- No post-launch performance monitoring
- Code is messy, no CI/CD, no docs
- Fixed price agreed in Roadmap phase
- Senior engineers only (10+ yrs avg)
- Scope locked after Roadmap phase
- 24-hour response SLA on support
- Sentry error tracking and uptime alerts
- Source code in your repo, CI/CD pipeline included
How we build your Shopify Plus store
Our process ensures your business goals drive every decision.
Each phase has a clear deliverable and go/no-go decision. You get full control without micromanaging.
We use agile sprints but with a fixed budget and timeline. No open-ended projects.
What ships with your Shopify Plus store
No black box. Every deliverable is yours to keep.
We believe in full transparency. You get everything needed to run and maintain your store.
Our checklist ensures nothing is forgotten, from CI/CD to documentation.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Sentry error tracking configuration
- Custom Hydrogen storefront or Liquid theme
- Checkout Extensibility customizations
- Integrations with payment gateways (Stripe, PayPal)
- Admin dashboard for order and inventory management
- Performance report with Lighthouse scores
- 30-day post-launch support and monitoring
- Technical documentation and handover guide
What we ship in this practice.
D2C fashion brand subscription store
Built a subscription-based couture rental store on Shopify Plus with custom checkout. Reduced manual data entry by 8 hours per week and increased average order value by 25%. Tech stack: Hydrogen, Node.js, Stripe.
Health supplement store with multi-currency
Developed a multi-currency storefront for a supplement brand using Shopify Markets. Achieved 99.9% uptime during Black Friday with 50K concurrent users. Tech stack: Liquid, React, Shopify APIs.
Gourmet food subscription platform
Created a subscription meal kit store with custom billing cycles and inventory sync. Reduced churn by 15% with improved checkout flow. Tech stack: Hydrogen, Recharge, PostgreSQL.
Consumer electronics pre-order store
Built a pre-order system with waitlist and automated notifications via Shopify Flow. Handled 10K pre-orders in first week without performance issues. Tech stack: Node.js, Shopify Flow, SendGrid.
Furniture brand with AR visualization
Integrated 3D/AR product viewer using Shopify's media API for a furniture brand. Increased conversion rate by 30% for high-ticket sofas. Tech stack: Three.js, Shopify Storefront API, AWS S3.
B2B wholesale portal for office supplies
Built a B2B portal with tiered pricing and bulk ordering for an office supplies distributor. Reduced order processing time by 40%. Tech stack: Shopify Plus B2B APIs, Next.js, Stripe.
Why teams hire us.
Fixed price from day one
Every Shopify Plus project gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. Our average MVP costs $80K-$250K.
Senior engineers only
We assign only engineers with 10+ years of experience, not juniors. Our team has built 200+ products for brands in 50 countries.
8-12 week MVP delivery
We ship a production-ready Shopify Plus store in 8-12 weeks. 98% of our projects deliver on time or we communicate delays before they happen.
Shopify Plus specialty from day one
We have built 50+ Shopify Plus stores using Hydrogen, Checkout Extensibility, and Shopify Functions. We know the platform's limits and how to push them.
Full code ownership and no lock-in
You own all source code, configurations, and assets. We provide CI/CD pipelines, documentation, and handover so you can run the store without us.
Post-launch support and monitoring
We monitor your store for 30 days after launch with Sentry and uptime alerts. We fix critical bugs within 24 hours. After that, we offer maintenance contracts or you take over.
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.