About Niels
French
Native or bilingual
English
Fluent
Japanese
Fluent
Experience
- CitepaSenior Design EngineerCONSULTING AND AUDITSApril 2021 - Today (5 years and 1 month)Paris, France- Conducting studies related to greenhouse gas emission balances and organizations' low-carbon transition strategy.- Designing and developing a methodology and a tool for prospective evaluation and optimizing the development of action plans and transition trajectories in uncertain futures and under techno-economic constraints. Application to decarbonization. Use of Python and constrained and/or stochastic optimization methods.- Designing training on climate-air-energy transition issues and organizational sustainability.- Participating in the preparation of France's national greenhouse gas and air pollutant emission inventories for the energy sector on behalf of the Ministries in charge of energy and ecological transitions.
- Centroid LABSimulation & Software EngineerTECHSeptember 2015 - Today (10 years and 9 months)Los Angeles, United StatesFrom Sep. 2015 to Sep. 2020: remote work from Tokyo and Yokohama, Japan.Since Oct. 2020: remote work from Paris, France.- Research, development, and consulting in the fields of fluid simulation, meshless numerical methods, and visualization. Projects related to flood, tsunami, and fire risks, nuclear safety, chemical reactors, energy transformation, underwater robotics, and special effects.- Development of software for fluid simulation and flood and fire risk modeling. Development of numerical solvers, software architecture, user interface, and pre-/post-processing tools. Use of C++, Qt, OpenMP, OpenGL, Python, and Git.- Writing scientific publications, technical reports, and grant proposals. Technical support and scientific guidance for software users (PhD students, engineers, researchers).
- Université d'Hokkaido, Laboratoire d'AstrophysiqueIntern ResearcherRESEARCHMarch 2015 - August 2015 (6 months)Sapporo, JapanResearch on fluid simulation for the study of galaxy formation. Emphasis on meshless numerical methods and fluid mixing.
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Education
- Master in Environmental PhysicsUniversité Paris-Saclay2021Mention Très Bien
- Master in Applied MathematicsUniversité Grenoble-Alpes2015Master commun à l'ENSIMAG et l'Université Joseph-Fourier.