Holiday Randriama

Robotics Engineer at Squishy Robotics
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Contact Information
us****@****om
(386) 825-5501
Location
United States, US

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Vianney Grenez

Hardworking, passionate and so dedicated, Holiday is always the one I want to partner with for technical projects! Smart and good at finding solutions, coding or debugging a robot, he is a clear thinker and a robust element of a team! If you want to surround yourself with the great people, just motivate Holiday to join you! Not to mention the good atmosphere that he always creates!

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Credentials

  • Rail Innovation Challenge (ranked #2)
    Fer de France
    Apr, 2020
    - Nov, 2024
  • TOEFL 98/120
    TOEFL®
    Nov, 2019
    - Nov, 2024

Experience

    • United States
    • Industrial Machinery Manufacturing
    • 1 - 100 Employee
    • Robotics Engineer
      • Aug 2021 - Nov 2022

      Improved the locomotion policy and global performance of a Mobile Spherical Tensegrity Robot: speed, robustness, usability: • Research and implementation of optimal locomotion policy for Tensegrity Robot • Design, test, review, and validation of mechanical parts and sensor integration • Control of cable contraction/extension actuation velocity • Mapping and A-star path planning algorithm implementation • Data analysis of chemical sensors output (O2, LEL, CO… Show more Improved the locomotion policy and global performance of a Mobile Spherical Tensegrity Robot: speed, robustness, usability: • Research and implementation of optimal locomotion policy for Tensegrity Robot • Design, test, review, and validation of mechanical parts and sensor integration • Control of cable contraction/extension actuation velocity • Mapping and A-star path planning algorithm implementation • Data analysis of chemical sensors output (O2, LEL, CO, H2S) • Dynamic computation of true North through IMU data fusion • Electromechanical design of compact pan-tilt system for thermal camera • Implementation of multiple GUI features Show less Improved the locomotion policy and global performance of a Mobile Spherical Tensegrity Robot: speed, robustness, usability: • Research and implementation of optimal locomotion policy for Tensegrity Robot • Design, test, review, and validation of mechanical parts and sensor integration • Control of cable contraction/extension actuation velocity • Mapping and A-star path planning algorithm implementation • Data analysis of chemical sensors output (O2, LEL, CO… Show more Improved the locomotion policy and global performance of a Mobile Spherical Tensegrity Robot: speed, robustness, usability: • Research and implementation of optimal locomotion policy for Tensegrity Robot • Design, test, review, and validation of mechanical parts and sensor integration • Control of cable contraction/extension actuation velocity • Mapping and A-star path planning algorithm implementation • Data analysis of chemical sensors output (O2, LEL, CO, H2S) • Dynamic computation of true North through IMU data fusion • Electromechanical design of compact pan-tilt system for thermal camera • Implementation of multiple GUI features Show less

    • France
    • Biotechnology Research
    • 1 - 100 Employee
    • Mechatronics Engineer
      • Jan 2021 - Jul 2021

      Design of a unique prototype of a light switch with a tactile curved translucent wooden screen, featuring haptic feedback • Mechanical design with precise requirements: _ Respect standard European light switch dimensions _ Fit in European sorting boxes • Mechanical isolation of haptic vibration • Haptic actuator, driver, and other sensors test and validation • Design of a flexible PCB for capacitive sensing • Electrical schematic and PCB… Show more Design of a unique prototype of a light switch with a tactile curved translucent wooden screen, featuring haptic feedback • Mechanical design with precise requirements: _ Respect standard European light switch dimensions _ Fit in European sorting boxes • Mechanical isolation of haptic vibration • Haptic actuator, driver, and other sensors test and validation • Design of a flexible PCB for capacitive sensing • Electrical schematic and PCB design of multiple stacked boards • STM32 and AVR-based firmware development • Analog and digital signal processing • Project management and scheduling Show less Design of a unique prototype of a light switch with a tactile curved translucent wooden screen, featuring haptic feedback • Mechanical design with precise requirements: _ Respect standard European light switch dimensions _ Fit in European sorting boxes • Mechanical isolation of haptic vibration • Haptic actuator, driver, and other sensors test and validation • Design of a flexible PCB for capacitive sensing • Electrical schematic and PCB… Show more Design of a unique prototype of a light switch with a tactile curved translucent wooden screen, featuring haptic feedback • Mechanical design with precise requirements: _ Respect standard European light switch dimensions _ Fit in European sorting boxes • Mechanical isolation of haptic vibration • Haptic actuator, driver, and other sensors test and validation • Design of a flexible PCB for capacitive sensing • Electrical schematic and PCB design of multiple stacked boards • STM32 and AVR-based firmware development • Analog and digital signal processing • Project management and scheduling Show less

    • France
    • Construction
    • 200 - 300 Employee
    • Site Manager Assistant
      • Jun 2019 - Aug 2019

      • Laborers and Site manager assistance on construction site • Check up and validation of concrete plans of the building's frame • Management of the construction sequencing • Laborers and Site manager assistance on construction site • Check up and validation of concrete plans of the building's frame • Management of the construction sequencing

Education

  • University of California, Berkeley
    Master of Engineering - MEng, Mechanical Engineering
    2021 - 2022
  • Arts et Métiers ParisTech - École Nationale Supérieure d'Arts et Métiers
    Bachelor and Master of Science, Mechanical and Industrial Engineering
    2018 - 2022
  • Lycée Paul Valéry
    Classes Préparatoires aux Grandes Ecoles (CPGE), MPSI-PSI
    2015 - 2018

Community

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