Francisco Manuel Medina Ruiz
@franmediz96
I build robust embedded software for safety-critical aerospace, defense, and railway systems.
SpainWhat I'm looking for
I build embedded software for safety-critical aerospace, defense, railway, and communication systems. At Indra Sistemas, I engineered low-level communication protocol drivers for PetaLinux on Xilinx Zynq UltraScale+ hardware.
I also automated firmware CI/CD and verification workflows with Jenkins, Ceedling, and Polyspace, enforcing MISRA C compliance. I developed Python tooling to automate C/VHDL code analysis and reduce manual engineering overhead.
Previously at Exceltic and Duagon, I developed VoIP tools for airport and aircraft systems, contributed to Embedded Linux security and encryption integration, and built .NET/WPF configuration software for railway gateway devices. I work across C, C++, C#, Python, Linux, hardware integration, testing, and automation.
Experience
Work history, roles, and key accomplishments
Engineered low-level communication protocol drivers for PetaLinux on Xilinx Zynq UltraScale+ (ZCU208). Developed CI/CD pipeline automation and internal Python tooling for automated code analysis.
Software Engineer
Exceltic
Jun 2024 - Dec 2025 (1 year 6 months)
Developed VoIP communication tools for airport and aircraft systems and a control application for communication interface cards. Contributed to a defense-grade security and encryption system on Embedded Linux.
Designed and developed a WPF/.NET configuration platform for railway gateway devices. Co-designed architecture and developed core modules with Swiss engineering teams, ensuring railway communication and safety standards.
Education
Degrees, certifications, and relevant coursework
University of Málaga
Master's Degree, Mechatronic Engineering
2020 - 2021
Master's degree in Mechatronic Engineering from the University of Málaga, completed from 2020 to 2021.
University of Jaén
Bachelor's Degree, Industrial Electronic Engineering
2016 - 2020
Bachelor's degree in Industrial Electronic Engineering from the University of Jaén, completed from 2016 to 2020.
Availability
Location
SpainAuthorized to work in
Salary expectations
Social media
Skills
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