Mortadha Ouerghui

• • Development of an ActiveMQ Proxy using C++ 17 and a communication module for a railway supervision server.

• • Development in C with Linux sockets of the core of the GEST application to establish intercommunication between the GEST server and the Proxy interface.

• • Development of Python scripts for automation, data processing, and internal tools.

• • Contribution to the analysis and processing of data flows between systems.

• • Design and implementation of state machines for managing flows and synchronizing exchanges between system components.

• • Setup of an LDAP server for multi-user authentication via HMI.

• • Integration and interaction with Human-Machine Interfaces (HMI) for supervision (state display, event management).

• • Management of backend ↔ HMI exchanges (status reporting, operator commands).

• • Contribution to an operator HMI (preparation, activation, validation) deployed on an NXP i.MX platform under embedded Linux.

• • Development and specification of unit tests for SM, RSM, NVL, OAM, and GEST modules.

• • Static analysis with Polyspace and correction of detected anomalies.

• • Use of Git for configuration management and Jira for task management and tracking.

• • Implementation of the Astris interface using C++ 17 in the Safety Layer for railway supervision (NL-ERTMS project).

• • Use of Klockwork for static code analysis before Git commits.

• • Use of the SIMENV tool for real-time testing of railway restrictions.

• • Development of XML primitives and management of status messages for the MEI-RBC_Thales link.

• • Use of GIT for configuration management and JIRA for task management and tracking.

• • Fixing critical bugs on the MiniPOS electronic payment terminal (4G connectivity, modem, menus).

• • Adding menu sub-menus via C language to the display of the terminal's second screen.

• • Adding functionalities: security mode manager and alerts in case of SIM card absence.

• • Use of SVN for configuration management and Redmine for task management and tracking.