Ioannis Psychogyios

Eingesetzt bei: - Siemens Mobility Erlangen als Integration Tester – CCTV & HMI Systeme

The project focused on ensuring the quality, reliability, and safety of EVSE, including both hardware (EM4 chargers) and software components (mobile apps , backend systems). It involved end-to-end testing across platforms, integrating automated frameworks, manual tests, and hardware-in-the-loop simulators to validate connectivity, configuration, and operational workflows. The goal was to deliver robust, high-performing EVSE solutions that meet international quality standards and a seamless user experience.

The project ensured the quality and reliability of EV charging systems across hardware and software. Using Java and Cucumber, I performed end-to-end tests on mobile apps, backend APIs, and OCPP communication. I combined automated BDD tests, manual checks, and hardware-in-the-loop validation to verify connectivity, charging flows, and configuration, delivering stable and compliant EVSE solutions.

Specialized in conducting exploratory testing, bug reproduction and preparing detailed bug reports.