Rais Beaurel Danchi Feujio

Electrical engineer with a Master's degree in Sensors, Instrumentation and Measurement (Sorbonne University) and a strong background in electromagnetic simulation, sensor design, and signal processing. Hands-on experience across three engineering internships in France, spanning electromagnetic modelling, ultrasonic circuit design and atmospheric sensor characterisation, plus an ongoing role as Instrumentation & Experimentation Technician. Published in IEEE.

Proficient in COMSOL, ANSYS, Python and MATLAB/Simulink.

Instrumentation & Experimentation Technician - Conservatoire National des Arts et Métiers (Cnam) - Paris, France

(2026-01)

• Support experimental campaigns in instrumentation and measurement research
• Operate, calibrate and maintain laboratory instrumentation and test equipment
• Collect and process experimental data to validate theoretical models

Electromagnetic Engineering Intern - INNOSENSE - Brignais, France

(2025-01 - 2025-07)

• Ran full electromagnetic simulations in COMSOL Multiphysics for a low-current sensor
• Modelled and optimised the magnetic circuit to maximise sensitivity at weak currents
• Performed experimental characterisation of the prototype and refined simulation parameters
• Investigated how material choice and geometry affect sensor performance

Electronic Engineering Intern - Groupe Astek - Boulogne-Billancourt, France

(2024-03 - 2024-09)

• Designed emission and reception circuits for an ultrasonic signal chain
• Built and operated a test bench to measure performance of an ultrasonic ranging device
• Authored technical documentation covering each phase of development

Electronic Engineering Intern - Laboratoire Atmosphères, Observations Spatiales (LATMOS) - Paris, France

(2023-05 - 2023-07)

• Tested and characterised ozone and particulate matter sensors
• Processed measurement data with Python to extract sensor characteristics
• Calibrated ozone and particle instruments (Turnkey Osiris, Turnkey DustMate)
• Participated in an urban air-quality measurement campaign

M.Sc. - Sensors, Instrumentation and Measurement (CIMES) - Sorbonne Université (2022 - 2025)

M.Eng. - Electrical Engineering - Shijiazhuang Tiedao University (2019 - 2021)

B.Sc. - Electrical Engineering - IUT Fotso Victor (2015 - 2018)