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Cyril Dieudonné

Software Architect / Developer

Cyril Dieudonné
37 years old
Driving License
France
Professional Status
Employed
Unavailable
About Me
With a PhD in nuclear physics, I have acquired solid skills in development and optimization of scientific codes, as well as in software architecture.

After completing my thesis in nuclear physics, I took part in the maintenance of reference codes in radiation protection, core physics and criticality at CS. This experience enabled me to discover all the phases of software development, and to appreciate their importance.

I then joined the CEA as a research engineer and RTE as a designer-developer in the Real Time division. Here, I was able to contribute my expertise to all phases of code production, while continuing to improve my know-how through various training courses and seminars. My main tasks involved the design and development of applications, to maximize performance and enhance the user experience.

Curious, motivated and self-taught by nature, passing on my knowledge is also part of my DNA. I've always been keen to work as part of a team and pass on my knowledge to the teams I work with.
Resume created on DoYouBuzz
  • Software architect
    • Definition of specifications
    • Write POC for structuring projects
    • CI/CD setting up
    • Sharing of best practices within the team
  • Lead Dev on neutronic Monte Carlo code (Python, C/C++17, CMake)
    • API and UI definitions
    • Algorithmic optimizations
    • Improved source code readability and maintainability
  • Performance improvement and parallelism (MPI, OpenMP, SIMD) on CPUs supercomputers
    • Code profiling with Intel VTune
    • Loadbalancing improvement on multithreading (OpenMP) and multiprocessing (MPI)
    • Cache usage, vectorization and memory footprint optimization
  • Code porting and integration (Shell scripting, CMake)
  • Corrective and adaptative maintenance
  • Users support
Company website