Backend Developer

AXA AG (Insurance) 2022-2024, 18 months The existing customer web frontend is connected via a microservice architecture with a huge number of mainframe services. In between are the various backend services (Spring applications). They offer the mainframe services to the frontend via a set of REST and SOAP Apis.

Senior Java Architect

Deutz AG (Mechanical Engineering) 2022, 6 months The existing configurator is to be replaced with a new configurator provided by CAS. A lot of configuration data such as customers, motor types, article information .. is kept in the SAP system. Other data exists in the old configurator. There is also a MSSQL database and excel…

Senior Java Developer

Deutz AG (Mechanical Engineering) 2022, 2 months Design and implement a prototype to demonstrate the ability to connect with SAP system and to import data into a configuration Provide workshops with customer for technology selection Implement pilot system with REST, SOAP (XML IDOC) In Eclipse Modeling Framework (EMF) add a wizard to implement data import