In collaboration with Gloster, DRK began a complete overhaul of its laboratory IT infrastructure. The focus of the overhaul was the development of a secure, scalable, cloud-based platform tailored to the entire life cycle of laboratory operations.  

Key features:  

• End-to-end workflow integration: The platform unifies previously fragmented processes, from sampling to delivery of results.  
• Modernized data integration: The current solution streamlines operations by allowing external partners to import and request data on behalf of patients or donors. Currently, this exchange takes place via an old interface. To replace this, we are developing a modern REST API that enables faster and more secure integration with partner systems and lays the foundation for future direct mobile access.
• Real-time data flow: The entire system operates in the cloud and does not require local installation. Laboratories can create and configure new virtual environments via a secure web interface, adding staff, instruments, and sample workflows in minutes—significantly speeding up deployment.
• Microservices architecture: Built on Docker and Kubernetes for modularity and maintainability.  
• Authentication and access management: Integrated with Keycloak for secure identity management.

This project was not only about modernizing systems, but also about securing the future of the organization.

Modernization of data entry processes:

Although QR code-based data collection is part of the long-term roadmap, the current system relies on external partners to submit data through existing interfaces. Future developments will include enabling patients or donors to initiate data entry via mobile devices and securely link their data to samples for greater accuracy and efficiency.

Unlike traditional tablet-based systems, this mobile-first approach minimizes hardware dependencies, reduces costs, and improves hygiene, which is critical in pandemic response scenarios.  

• Sample donors enter their details on a mobile site, which generates a QR code. The QR code is scanned in the laboratory and the data is transmitted without being stored on external servers.  
• Ensures data protection and significantly reduces data entry time.

Cloud-native architecture:  

The laboratories operate as a virtual environment and can be scaled as needed. Data is processed and stored securely, with 2FA-protected access for both clinicians and patients to request test results online—no need for mailing delays or physical handling.

• Enables real-time scaling based on workload requirements.  
• Supports high availability and system redundancy.  

Separated micro-services:  

Our in-house framework enables rapid development of adapters for a wide range of laboratory instruments, ensuring seamless integration with different hardware. The system already supports equipment from leading manufacturers, including Roche, Abbott, Immucor, Beckman Coulter, and Biorad, providing a unified digital data flow regardless of manufacturer or model.

• Individual services (e.g., sample tracking, reporting, results evaluation) operate independently of each other.
• Increases maintainability and simplifies system updates.  

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