Enterprise Shopify Project EstimationProject Estimation
Get a fixed-price estimate for your enterprise Shopify project. IRPR delivers in 8-12 weeks with senior engineers.
We build custom Shopify apps, headless storefronts, and B2B portals using Shopify's Admin API, Storefront API, and Hydrogen framework. Our enterprise Shopify project estimation includes a full technical audit and scope definition.
Projects ship in 8-12 weeks with fixed pricing from $80K to $250K+. We handle PCI-DSS compliance for payment processing and SOC 2 for data security.
Enterprise ecommerce managers needing custom Shopify Plus features. B2B companies requiring wholesale portals. Brands migrating from Magento to Shopify. Startups launching multi-channel storefronts.
Types of software we ship.
Shopify Plus Store Development
Build a scalable Shopify Plus store with custom checkout and multi-currency support using Shopify's Admin API and Stripe integration.
Shopify Headless Commerce
Create a headless Shopify frontend with Next.js and Hydrogen, delivering faster page loads and personalized shopping experiences.
Shopify B2B Wholesale Portal
Develop a B2B wholesale portal with tiered pricing, bulk ordering, and approval workflows using Shopify's B2B APIs.
Shopify Custom App Development
Build custom Shopify apps using Node.js and React to extend admin functionality, automate workflows, and integrate third-party services.
Shopify Migration from Magento
Migrate your Magento store to Shopify Plus with zero data loss, preserving SEO rankings and historical orders using our migration scripts.
Shopify ERP Integration
Integrate Shopify with NetSuite, SAP, or Microsoft Dynamics for real-time inventory sync, order management, and financial reporting.
Shopify Custom Checkout
Design a custom checkout experience with Shopify's Checkout Extensibility, reducing cart abandonment and supporting subscription payments.
Shopify Multi-Store Management
Manage multiple Shopify stores from a single dashboard with centralized product catalogs, inventory, and order routing using custom middleware.
We build for every business type.
ecommerce brands
B2B companies
omnichannel retailers
subscription businesses
enterprise marketplaces
Enterprise Shopify Project Estimation by the Numbers
Our estimates are based on real data from 200+ shipped products.
We have delivered Shopify projects for enterprises in 50+ countries. Our average project timeline is 8-12 weeks from kickoff to launch.
98% of our projects ship on time and on budget. We use fixed pricing so you know the exact cost before development starts.
How IRPR Estimates vs Generic Dev Shops
Most agencies estimate hourly and overpromise. IRPR gives you a fixed price from day one.
Generic dev shops often quote based on hourly rates and vague scope. They change estimates as requirements evolve, leading to budget overruns.
IRPR uses a structured Roadmap phase in week 2 to define exact scope, then locks a fixed price. No surprises, no hourly billing.
- Hourly billing with no cap
- Vague timelines and scope creep
- Junior developers on your project
- No compliance expertise
- Code ownership unclear
- No post-launch support plan
- Fixed price locked in week 2
- 8-12 week timeline with milestones
- Senior engineers only (10+ years avg)
- PCI-DSS, SOC 2, HIPAA compliance built in
- Full code ownership from day one
- Sentry monitoring and CI/CD included
Our 4-Phase Enterprise Shopify Estimation Process
We break down your project into phases so you know exactly what you get.
Each phase has clear deliverables and a fixed price. You pay only when each phase is approved.
This approach eliminates risk and keeps your project on track.
What Ships with Every Enterprise Shopify Project
Every project includes these deliverables by default.
No add-ons or upsells. Everything listed here is part of the fixed price.
You own the code and can deploy anywhere.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Sentry error tracking and monitoring
- Shopify Admin API integration
- Custom theme or headless frontend
- Payment gateway integration (Stripe, Braintree)
- SEO metadata and structured data
- Responsive design for mobile and tablet
- Automated testing with Cypress
- Deployment runbook and documentation
What we ship in this practice.
Custom Shopify Plus Store for D2C Brand
Built a headless Shopify store for a fashion brand using Next.js and Hydrogen. Reduced page load time by 60% and increased conversion rate by 25%.
B2B Wholesale Portal for Manufacturer
Developed a wholesale portal with tiered pricing and bulk ordering using Shopify's B2B APIs. Reduced manual order processing by 15 hours per week.
Shopify to NetSuite ERP Integration
Integrated Shopify with NetSuite for real-time inventory and order sync. Eliminated stockouts and saved $50K in lost sales annually.
Custom Checkout for Subscription Box Service
Designed a custom checkout with recurring payments using Shopify Checkout Extensibility and Stripe. Increased subscription retention by 30%.
Multi-Store Management Dashboard for Franchise
Built a centralized dashboard for 50+ franchise stores using custom middleware. Reduced inventory reconciliation time from 20 hours to 2 hours per week.
Migration from Magento to Shopify Plus
Migrated a $50M revenue electronics store from Magento to Shopify Plus with zero downtime. Preserved all SEO rankings and historical orders.
Why teams hire us.
Fixed Price, Not Hourly
Every enterprise Shopify project gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior Engineers Only
Our team averages 10+ years of experience. We assign senior Shopify developers who have built 50+ custom apps and integrations.
8-12 Week Delivery
We ship your project in 8-12 weeks from kickoff. Our structured sprints ensure predictable timelines without sacrificing quality.
Compliance Built In
We handle PCI-DSS, SOC 2, and HIPAA compliance as part of every project. You don't need to hire separate security consultants.
Full Code Ownership
You own all source code, documentation, and deployment scripts from day one. No licensing fees, no vendor lock-in.
Post-Launch Support Included
Every project includes 30 days of post-launch support with Sentry monitoring and a dedicated engineer. We fix any issues within 4 hours during business hours.
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.