Youssef Najid

Designed and developed a simulation tool to emulate communications between onboard and ground railway systems. Built a user-friendly GUI using PyQt for managing and configuring simulation scenarios. Integrated MySQL for simulation data storage and retrieval. Developed Rust modules to implement core simulation logic, manage concurrency, and optimize performance of the simulation engine. Automated testing to ensure reliability and performance of the ground communication gateway (PSLD). Authored technical documentation and validation reports.

Designed and implemented features in a diagnostic configuration editor for industrial lifting machines. Enhanced database performance and system reliability. Implemented C++ libraries for real-time equipment diagnostics, error handling, and memory-safe configuration updates, reducing runtime crashes. Led code reviews and wrote detailed documentation for maintainability.