Your resume mentions SAP stack. Can you tell about a project with SAP services, what tools you used, and how you designed contracts?

In one of the projects where I worked as a systems analyst, SAP stack was used for integrating the company's business processes. The project included SAP services built on SAP NetWeaver and SAP Gateway, which provided REST/OData APIs for interaction with external systems.

For designing service contracts, we used OData specifications, which allowed for clear description of data structures and operations. SAP API Management tools were also used for managing and monitoring APIs.

During the work, I participated in requirements gathering, business process modeling, and describing service interfaces to ensure proper integration and data consistency between systems.