Best Custom Magento Development AgenciesCustom Magento
We build Magento 2 stores that scale. Fixed price, delivered in 12 weeks.
IRPR is a custom Magento development agency that builds scalable ecommerce solutions on Magento 2. We use PHP 8, MySQL, Elasticsearch, Redis, and Varnish for high-performance stores.
Every project ships in 8-12 weeks with a fixed price from $80K to $250K. All stores are PCI-DSS Level 1 compliant and include load testing for 10,000+ concurrent users.
We work with enterprise retailers needing custom B2B catalogs, D2C brands launching headless stores, manufacturers requiring ERP integration, and ecommerce teams migrating from Shopify or Magento 1.
Types of software we ship.
B2B Wholesale Portal
Custom catalog with tiered pricing, bulk ordering, and ERP sync via middleware like Celigo or MuleSoft.
Headless Magento Store
Frontend on React (Next.js) or Vue (Nuxt) with Magento backend for lightning-fast shopping.
Magento Multi-Store
Unified admin for multiple brands or regions with shared products and separate storefronts.
Magento Marketplace
Multi-vendor platform with commission tracking, vendor dashboards, and Stripe Connect payouts.
Magento PWA
Progressive web app with offline cart, push notifications, and 4x faster page loads than standard Magento.
Magento ERP Integration
Real-time sync with NetSuite, SAP, or Dynamics 365 for inventory, orders, and accounting.
Magento POS Integration
Connect brick-and-mortar POS (Square, Lightspeed) to Magento for unified inventory and omnichannel orders.
Magento Subscription Store
Recurring billing with custom subscription plans, automated renewals via Stripe Billing or Recurly.
We build for every business type.
Retail
B2B
Health & Beauty
Food & Beverage
Electronics & Tech
Why choose the best Custom Magento development agencies
IRPR has shipped over 200 products across 50+ countries, including Magento stores that handle millions in revenue.
Every Magento project starts with a 2-week roadmap phase where we define scope, tech stack, and fixed price. You get a detailed proposal with wireframes, data model, and deployment timeline.
Our Magento developers hold Adobe Certified Expert credentials and have built custom modules for payment gateways, shipping carriers, and ERP integrations. We enforce PCI-DSS Level 1 compliance from day one.
How IRPR differs from generic Magento agencies
Most agencies bill hourly and change scope mid-project. We do the opposite.
We provide a fixed price after the roadmap phase. You know the cost before we write a line of code. If scope changes, we update the roadmap and quote, not the final invoice.
Our senior engineers only. No junior developers. Each Magento project has a lead architect with 8+ years of experience. We use CI/CD with automated testing and deploy to cloud infrastructure that scales automatically.
- hourly billing with unpredictable costs
- no fixed scope - scope creep common
- uses outdated Magento 1 or unpatched modules
- no PCI-DSS compliance expertise
- slow response times - offshore teams
- no post-launch support or SLAs
- fixed price after 2-week roadmap
- clear scope with wireframes and data model
- Magento 2 certified developers only
- PCI-DSS Level 1 compliant by default
- same-day responses - US time zone overlap
- 12-month warranty and 24/7 support available
Our Custom Magento development process
From idea to production in 12 weeks with no surprises.
We follow a four-phase process: Discovery, Roadmap, Development, and Release. Each phase has clear deliverables and a go/no-go checkpoint.
During development we ship code every 2 weeks in sprints. You review a staging environment and approve each milestone. Final deployment includes load testing and a rollback plan.
What you get when you hire IRPR
Every Magento project ships with a standard set of deliverables that give you full control and transparency.
We hand over everything you need to run and maintain your store. No black boxes, no proprietary code. You own all intellectual property from day one.
Our checklist covers source code, infrastructure, documentation, and ongoing support. Everything is documented and tested before launch.
- Source code in your private GitHub repo with full commit history
- Magento 2 installation with all custom modules and configurations
- CI/CD pipeline on GitHub Actions with automated tests and deployment
- Staging environment on AWS or Google Cloud with production mirror
- Sentry error tracking and New Relic performance monitoring
- Load test report with 10,000 concurrent users and page load times
- Technical documentation including API documentation and admin guide
- SEO-optimized URL structure, meta tags, and sitemap
- PCI-DSS Level 1 compliance checklist and audit log
- 12-month warranty covering bug fixes and security patches
What we ship in this practice.
B2B Wholesale Portal for an Industrial Parts Distributor
Built a custom Magento 2 store with tiered pricing, bulk order upload, and real-time ERP sync with NetSuite. Reduced order processing time by 60% and enabled 500+ wholesale accounts to self-serve. Tech stack: Magento 2.4, PHP 8, MySQL, Redis, Celigo.
Headless Magento Store for a Luxury Fashion Brand
Replaced a slow Magento 1 store with a headless frontend on Next.js and GraphQL. Pages load in under 1 second, and conversion rate increased by 35%. Integrated Algolia for instant product search. Tech stack: Magento 2, Next.js, Algolia, Varnish, AWS.
Multi-Store Magento for a Global Supplement Brand
Deployed 12 storefronts across North America, Europe, and Asia under one Magento admin. Each store has localized pricing, taxes, and shipping. Automated inventory sync with 3PL warehouses via REST API. Tech stack: Magento 2, PHP 8, MySQL, RabbitMQ.
Magento Marketplace for a Craft Supplies Platform
Built a multi-vendor marketplace with Stripe Connect payouts, vendor dashboards, and commission rules. Over 200 vendors onboarded in the first quarter. Admin tools for dispute resolution and fraud detection. Tech stack: Magento 2, Stripe, Elasticsearch, Docker.
Magento PWA for a Sporting Goods Retailer
Developed a progressive web app with offline cart, push notifications, and 4x faster page loads. Mobile conversion rate doubled. Integrated ShipStation for shipping and Avalara for tax calculation. Tech stack: Magento 2, Vue Storefront, PWA Studio, Redis.
Magento ERP Integration for a Food Distributor
Connected Magento 2 to Microsoft Dynamics 365 for real-time inventory, orders, and customer data. Eliminated manual data entry between systems, saving 20 hours per week. Built custom shipping rate calculation based on weight and zone. Tech stack: Magento 2, Dynamics 365, Azure Logic Apps, PHP.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the 2-week roadmap phase. No hourly billing, no surprise invoices, no scope creep charges. You know the total cost before we start development.
Senior Magento engineers only
Our team averages 8 years of Magento experience. No junior developers. Every engineer is Adobe Certified Expert in Magento 2 and has built at least 5 production-grade stores.
12-week delivery guarantee
We ship most Magento stores in 8-12 weeks from roadmap approval. If we miss the deadline by more than 2 weeks, you get 10% off the final invoice. We have a 98% on-time track record.
PCI-DSS Level 1 compliance
All our Magento stores are built to PCI-DSS Level 1 standards from day one. We encrypt card data, use tokenization, and pass SAQ D audits. No last-minute compliance headaches.
Full IP ownership
You own all source code, custom modules, and documentation. No licensing fees, no vendor lock-in. We hand over GitHub access, server credentials, and admin accounts at launch.
Enterprise infrastructure by default
Every store deploys on AWS or Google Cloud with auto-scaling, CDN (CloudFront), and Redis caching. We configure Varnish full-page cache and load test for 10,000 concurrent users before launch.
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.