Solutions
Five solutions connect your channels with SAP, CRM and your core systems
All five solutions follow the same principle: we don't just build the interface for users, we build the connection to SAP, CRM and your core systems. And we keep running them after go-live.
- Customer portals & self-serviceLogin areas with SAP and CRM integration
- Commerce & ERP integrationB2B and B2C shops with live data from the ERP
- Customer appsiOS, Android and PWA on your backends
- TYPO3 & enterprise websitesRelaunch, upgrade to v13/v14, operation with SLA
- AI integration & modernisationAI search, legacy applications, eIDAS signatures
Overview
Five solutions at a glance
Five solutions, one foundation: clean architecture, robust interfaces and operation that continues after go-live.




AI-
Customer portals & self-service
Login areas where business customers and consumers handle invoices, contracts, meter readings and orders themselves, with data directly from SAP, Dynamics or Salesforce.
Getting started Portal architecture workshop
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Commerce & ERP integration
B2B and B2C shops with prices, stock levels and orders directly from the ERP. Plus migrations from Magento to Shopware or Adobe Commerce and integration of your PIM.
Getting started Integration Check (free of charge)
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Customer apps
Apps for iOS and Android as well as progressive web apps, connected to your existing backends. We develop new apps or take over existing ones and develop them further.
Getting started App Takeover Check
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TYPO3 & enterprise websites
Relaunch, upgrade to TYPO3 v13 or v14, multilingual capability, accessibility and headless architecture. With maintenance under clearly agreed service levels.
Getting started TYPO3 Upgrade Check
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AI integration & modernisation
AI-powered search in documents and shops, the replacement of legacy applications and electronic signatures under eIDAS, backed by the REEA Group's own signature platform.
Getting started AI potential analysis
Integration
The connection behind the front end
Customers see the portal, the shop or the app. Whether they find what they need there is decided by the layer behind it: interfaces, data synchronisation, roles and permissions. We build this layer and take responsibility for it in operation.
Systems
Systems we integrate
A selection of the systems, platforms and technologies from our solutions and projects. We work with what you already run and only recommend a change when it pays off.
Development
- Laravel
- Flutter
- React
- Apache Solr
- Java
- .NET
- PWA
- REST API
- Extbase/Fluid
- PHP
- Next.js
- Android
- iOS
- Symfony
- eIDAS signature
- Smart TV
Commerce
- Shopware
- Payment providers
- Adobe Commerce
- WooCommerce
- Sylius
- Shopify
- PrestaShop
- Magento
Enterprise Systems
- PIM systems
- SAP
- MailChimp
- Microsoft Dynamics
- Bynder
- MS SQL
- Salesforce
CMS
- Adobe Experience Manager
- Kentico
- Drupal
- WordPress
- TYPO3
Cloud
- Infomaniak
- Azure
- Kubernetes
- Hetzner
- AWS
- Google Cloud
AI
- Vertex AI
- Google Gemini
and many more
Starter offers
Every solution starts with a small first step
Every solution starts with a clearly defined offer. This way you know where you stand within a few days, before you commission a project.
| Proposal | What you receive | Solution |
|---|---|---|
| Integration Check (free of charge) | Around 60 minutes with your team, followed by a written result. We map your shop, ERP and adjacent systems, show you the three most important starting points and prepare a cost estimate. | Commerce & ERP integration |
| Portal Architecture Workshop | Half a day on site with your business and IT leads. We work out the target picture for your portal, the necessary interfaces and a phased plan with a rough effort estimate. | Customer portals & self-service |
| App Takeover Check | We review the code, architecture, dependencies and store access of your existing app and deliver a maintenance plan with clear priorities. | Customer apps |
| TYPO3 Upgrade Check | We review the version, extensions and interfaces of your installation and compare the effort of upgrading to v13 or v14 with the cost of ELTS. | TYPO3 & enterprise websites |
| AI Potential Analysis | We review your processes and data sources and identify the use cases in which AI delivers benefits with reasonable effort. We are just as clear about the cases in which it does not. | AI integration & modernisation |
Approach
Four steps from analysis to live operation
Architecture, integration and operation from a single source: four steps, one team, one contact person.
Analysis
We map systems, processes and data flows and show the best starting points.
Architecture
We design starting from the data: which systems are leading, which interfaces are needed, who may see what? We define roles and stages, coordinated with your IT.
Implementation
We connect the interface to SAP, CRM, PIM and payment providers, via REST APIs and middleware, with clean data synchronisation. In stages, with tests against the real systems and results you can use early on.
Operation
We stay after go-live: maintenance, security updates, hosting in Switzerland or the EU and further development over years.
Your system, our connection
A plan for your integration in 60 minutes
In the free Integration Check we map your system landscape, show the three most important starting points and prepare a cost estimate.