SHOPIFY PLUS PARTNER

Enterprise-Grade
Shopify Development

Custom development, technical architecture, and performance engineering for DTC brands doing $10M+ who have outgrown templated solutions.

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Why Your Shopify Store Needs Custom Development

If you're experiencing 2+ of these issues, your store needs architectural work, not another app.

You've Outgrown Your Theme

Theme limitations blocking custom checkout experiences, complex discounting logic, and subscription models that don't fit template structures.

Duct-Taped Integrations

NetSuite or SAP integration via Zapier causing data sync failures. Inventory discrepancies costing thousands per month. No single source of truth.

Leaving Revenue on the Table

Mobile conversion rates 40% lower than desktop. Slow load times causing 7-10% conversion loss. Unable to A/B test checkout improvements.

At the Mercy of Developers

Previous agency disappeared. Every small change takes weeks and costs thousands. Codebase is undocumented spaghetti code.

Scaling is Breaking Your Store

Flash sales crash your site. International expansion needs multi-currency/multi-store setup. B2B functionality bolted on with apps = poor UX.

Need Enterprise Features

Shopify Plus migration, headless commerce, custom checkout flows, and ERP integrations that themes can't support.

Technical Capabilities

We don't build pretty stores. We architect revenue systems.

01 Custom Shopify Plus Development

  • Headless commerce implementations (Hydrogen + React)
  • Custom checkout experiences (Shopify Functions API)
  • Complex logic: dynamic pricing, tiered discounting, B2B portals
  • Multi-store, multi-currency, multi-language setups

02 Enterprise Integrations

  • ERP systems: NetSuite, SAP, Microsoft Dynamics
  • 3PL/WMS: ShipBob, ShipStation, custom fulfillment centers
  • PIM systems: Akeneo, Salsify, inRiver
  • Customer data platforms: Segment, mParticle

03 Performance Engineering

  • Core Web Vitals optimization (target: <2.5s LCP)
  • Database query optimization
  • CDN configuration and asset optimization
  • Third-party script management

04 Custom App Development

  • Private Shopify apps for proprietary business logic
  • Admin dashboard extensions
  • Custom reporting and analytics tools
  • Wholesale/B2B portals

05 Migration Services

  • Magento → Shopify Plus migrations
  • BigCommerce → Shopify migrations
  • Custom platform → Shopify migrations
  • Data integrity guarantees, zero downtime cutover

06 Ongoing Development Retainers

  • Monthly development hours for continuous optimization
  • Priority bug fixes and emergency support
  • Quarterly technical audits
  • Proactive performance monitoring

Our Development Process

A proven methodology that delivers results. Typical timeline: 8-16 weeks from kickoff to launch.

1

Technical Discovery

Week 1-2

  • Complete technical audit
  • Identify architectural bottlenecks
  • Performance benchmarking
  • 20-page spec document
2

Architecture & Planning

Week 2-3

  • Solution design with diagrams
  • Technology stack recommendations
  • Integration mapping
  • Statement of Work + pricing
3

Development

Week 4-12

  • Agile development sprints
  • Bi-weekly sprint reviews
  • Dedicated Slack channel
  • Working software every 2 weeks
4

Testing & QA

Week 12-13

  • Cross-browser testing
  • Load testing & validation
  • Integration testing
  • User acceptance testing
5

Launch & Handoff

Week 14

  • Zero-downtime deployment
  • 24/7 monitoring (72 hours)
  • Knowledge transfer
  • Training & documentation
6

Ongoing Support

Month 2+

  • Monthly retainer optimization
  • Performance monitoring
  • 4-hour SLA for bugs
  • Quarterly strategic reviews

Results We've Delivered

Our average client sees a 4.7x return on development investment within 6 months.

$15M
DTC Skincare Brand
Revenue Increase Project

Custom Checkout Flow

Theme limitations preventing upsell/cross-sell optimization. Built custom checkout with dynamic product recommendations.

AOV Lift
+28%
Revenue
$420K
Checkout
+15%
$8M
Apparel Brand
Migration to Shopify Plus

Headless Migration

Magento store crashing during flash sales, costing $50K+ per incident. Migrated to headless Shopify Plus architecture.

Black Friday
Zero
Speed
+45%
Conversion
+22%
$25M
Multi-brand Retailer
Enterprise Integration

NetSuite Integration

Inventory sync failures between NetSuite and Shopify causing oversells. Built custom integration middleware.

Accuracy
99.9%
Saved
$80K
Errors
-76%
$12M
Home Goods Brand
Performance Optimization

Speed Overhaul

Mobile site loading in 8+ seconds, 60%+ mobile bounce rate. Complete performance overhaul and optimization.

Load Time
2.1s
Mobile Conv.
+34%
Revenue
$350K

Technical Stack

Enterprise-grade technologies for mission-critical commerce.

L
Liquid
G
GraphQL
J
Node.js
T
TypeScript

Infrastructure

Shopify Plus Cloudflare Git CI/CD

Call-Based Integrations

Payment Gateways Subscription Platforms B2B Solutions Analytics Platforms

Analytics

Google Analytics 4 Microsoft Clarity Custom Dashboards

Transparent Pricing

Monthly retainers or one-time projects. No hidden fees. We provide fixed-price quotes after discovery.

Developer Only

$1,000/mo

~25 hours/month

  • Ongoing feature development
  • Bug fixes and maintenance
  • Theme customizations
  • 24-hour SLA
Get Started
RECOMMENDED

Dev + Designer

$1,400/mo

~35 hours/month

  • 1 developer + 1 designer
  • UX/UI improvements
  • Landing page optimization
  • Monthly strategy review
  • 36-hour SLA
Get Started

Growth Partner

$2,500/mo

~60 hours/month

  • Dedicated pod (Dev, Design, CRO)
  • Full conversion strategy
  • A/B testing implementation
  • Weekly strategy calls
Get Started

Project Based

Custom

Fixed scope & price

  • Migrations (Magento/BigCommerce)
  • Headless builds
  • ERP integrations
  • Custom app development
Contact Us
GrowWithCRO

Technical Shopify Development & CRO for scaling DTC brands.

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