Data integration for online shops, ERP, PIM and marketplaces Systems that work as one.

We connect feeds, APIs and databases so that product data, orders, stock levels and prices flow automatically between your online shop, ERP system, PIM and marketplaces. No more siloed systems or manual updates.
+10 years
Agency experiende
5,0★
Google rating
> 200
Successful projects
Shop
ERP
PIM
Marketplace
Custom Engine
One Data Source

The problem Data is scattered across many systems

Shop, inventory management, supplier feeds, marketplaces and spreadsheets: each system holds a part of the truth. Anyone who reconciles them manually wastes time and risks making mistakes. We bring them together to form a reliable database.

Feed import for product and supplier data

Supplier and product feeds in formats such as CSV, XML or JSON are automatically imported, standardised and cleaned up.

CSV XML JSON Mapping Cleaning

API integration for REST, GraphQL and SOAP

We connect existing systems via robust interfaces and ensure that data is reliably transmitted, checked and monitored.

REST GraphQL SOAP Webhooks

ERP-Shop synchronisation

Orders, stock levels, prices and customer data are automatically synchronised between the stock management system and the online shop, in both directions where required and almost in real time.

Stock Orders Prices Customer details

Marketplace and channel integration

A central data repository feeds multiple sales channels: Amazon, eBay, Otto, our own shops and other platforms are automatically kept consistent.

Shopware Amazon eBay Otto

Here’s how we do it From scattered sources to a centralised database

Structured, transparent and monitored, so that your data remains reliable even as your business grows.

Feeds
APIs
Databases
Systems
Clear data model
Defined fields, formats and rules for each data type

Step 1: Collecting and organising data sources

We analyse existing feeds, APIs, databases and systems. This results in a clear data model with defined fields, formats and rules for further processing.

  • Inventory of all relevant systems
  • Field mapping and normalisation
  • Rules for duplicates, mandatory fields and data quality
  • Definition of the primary data source for each data type
Automated Data Flows
Technically implemented, tested and monitored
Real-time or scheduled synchronization
Bidirectional data exchange between systems
Data transformation & validation
Traceable processes & error handling

Step 2: Implementing and synchronising data flows

The data flows are technically implemented, tested and automated. Depending on the requirements, they run in real time, on a scheduled basis or in response to events.

  • Real-time or scheduled synchronisation
  • Bidirectional data synchronisation between systems
  • Data transformation and validation
  • Traceable processes and error handling
Monitor
Log
Further develop
Reliable continuous operation
Monitored, logged and continuously adjusted

Step 3: Monitor, log and further develop

  • Monitoring of ongoing data flows
  • Notifications in the event of errors
  • Logs for imports, exports and API calls
  • Adaptation to new fields, channels or systems

What this achieves: Less manual work, more reliable data.

Seamless integration pays off twice over: in day-to-day operations and in data quality.

Real-time Stock levels and prices are always up to date

No overselling, no out-of-date prices.

−90% Less manual maintenance

The burden of care is shifting from people to processes.

1 Central data source

One truth for all systems and channels.

Free initial assessment Are you losing too much time on manual work?

Then briefly describe your situation to us, one sentence is enough. We’ll tell you whether it could become a useful automation or a custom solution. Free and without obligation.

Typical systems that we connect

We integrate existing online shops, inventory management systems, PIM systems, supplier portals, marketplaces, databases and bespoke applications. We are not limited to specific providers, but develop suitable interfaces for the existing system landscape.

Shop systems and e-commerce platforms

Shopware, WooCommerce, Shopify or bespoke shop systems.

ERP, inventory management and PIM

Stock levels, prices, product data, customer and order data from existing systems.

Suppliers, marketplaces and external data sources

Feeds, portals, APIs, CSV files, XML files or custom data exports.

Frequently Asked Questions about Data Integration

Good to know.

In principle, systems can be integrated if they provide data via an API, file imports, databases or other technical interfaces.

Yes. Data can be synchronised in both directions, for example between the ERP system and the online shop. It is important to have a clear rule as to which system takes precedence in the event of conflicts.

No. In many cases, the aim is precisely to continue using existing systems and to link them together more effectively.

Yes. Data flows should be logged and monitored so that errors can be detected and traced at an early stage.

Ready when you are

Tell us where the problem lies.

Is a process taking too long? Is a system not integrating properly? Is a solution missing? Describe it in one sentence and we’ll tell you what’s possible.

Telephone: +49 341 24892188
Email: ed.ytilibuoy@onullfni