Case Studies
These case studies are based on real architectural work in a regulated enterprise environment and have been deliberately anonymised. They focus primarily on architectural and security decisions and how solutions were delivered in practice, rather than on specific organizations or detailed implementation steps.
Analysis and design of application architecture for digital workspaces
End-to-end AS-IS/TO-BE application analysis, including identity validation and authentication flows, assessment of network constraints, and evaluation of operational and security readiness.
Controlled outbound integration to third parties via a central integration layer
The case study is based on an extensive integration project whose goal was to securely and consistently expose legacy systems to third parties through a central integration layer. The main focus was on analyzing existing services, managing integration logic, and validating API communication.
Design and management of OpenAPI contracts in a multi-country enterprise environment
Analysis, design, and management of the OpenAPI specification for the central integration layer, coordination of changes with individual countries, and cooperation with development teams.
Proposal for operational and security monitoring of the digital enterprise environment
Analysis, design, and coordination of operational and security monitoring across application, identity, and infrastructure components of the digital environment.