Shopify Plus Integrations

The integration layer is where the real business value lives. We engineer custom connections between your storefront and SAP, ERP or PIM systems to ensure your data flows without issues. We replace fragile connectors with stable, high-volume architectures that handle millions of records to support absolute data integrity.

Łukasz Białonoga

CEO of Hmmh Poland

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We design integration layers for Enterprise brands where standard apps fail. Our engineering team builds custom middleware and API connections that synchronize real-time inventory, complex B2B pricing, and global order data. We focus on eliminating manual processes and ensuring that your technical stack supports, rather than limits, your daily sales volume.

Commerce engineering that pays back

Synchronizing SAP and ERP systems

We connect Shopify Plus to your core business logic to automate order processing and inventory updates. Our integrations are built to handle complex B2B pricing rules and high-frequency data exchanges without impacting site performance. We ensure your back-office and front-end operate as a single, coordinated sales machine.

Managing large-scale PIM data

For brands with catalogs exceeding 100,000 SKUs, data consistency is the biggest challenge. We build high-performance bridges to your PIM system to ensure that product specifications and localized content are updated instantly across all markets. We eliminate the risk of displaying incorrect data to your customers.

Automating marketing and CRM

We integrate advanced marketing automation tools like Klaviyo or Emarsys to turn your customer data into revenue. By bridging the gap between your store and your CRM, we enable personalized shopping experiences based on real-time behavior. We focus on data flows that directly increase your Customer Lifetime Value.

Ensuring DACH market compliance

Integrations in the DACH region require specific attention to local logistics and fiscal laws. We connect your store with regional shipping providers and payment gateways while maintaining full GDPR and GoBD compliance. We build the technical infrastructure that makes your brand a local player in Germany, Austria and Switzerland.

Frequently Asked Questions

Should we use third-party apps or custom-built integrations?

For Enterprise scale, we usually recommend custom-built integration layers or robust middleware. While apps are faster to launch, they often lack the flexibility needed for complex SAP or ERP workflows. We audit your requirements to choose the path that offers the best long-term ROI and system stability.

How do you handle data synchronization during peak traffic like Black Friday?

Our integrations are engineered with asynchronous processing and queue management. This ensures that even during massive traffic spikes, your order data is queued and processed without losing a single transaction or slowing down the customer experience. Stability under pressure is our primary engineering goal.

Can Shopify Plus handle complex B2B pricing and tiered discounts through ERP?

Yes. By using Shopify Functions and custom API logic, we can pull real-time, customer-specific pricing directly from your ERP. This allows you to maintain consistent B2B logic across all sales channels while providing your professional clients with a consumer-grade purchasing experience.

What is the typical timeline for a complex SAP or ERP integration?

A deep Enterprise integration typically takes between 8 to 16 weeks, depending on the quality of your current API documentation. We follow a phased implementation roadmap, starting with a technical discovery phase to map all data points before writing a single line of code.

Let's talk about your project!

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