Grégoire Fidaire
Engineering Portfolio · 2026

Grégoire
Fidaire

Passionate about mechanics and complex systems, with a growing interest in Artificial Intelligence. Curious and rigorous — I enjoy turning ideas into practical solutions, whether to improve existing systems or to make things better for people.

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About Me

I'm a general engineering student at ENSAM ParisTech (Arts et Métiers), admitted after three years of intensive CPGE TSI (Technology and Engineering Sciences) preparatory classes. My background sits at the crossroads of mechanical engineering, design, and software — I like building things that actually work and that make a concrete difference for people. I'm currently learning machine learning. I already know the problems I want to apply it to.

My work bridges physical engineering and computational methods. Whether designing ergonomic tools for children with motor disorders, studying LiDAR sensors for autonomous navigation, or modeling hydrodynamic lift forces — I approach every project with curiosity and precision.

Open to international opportunities and research collaborations.

⬇ Download Résumé
16
Years Competitive Tennis
6
Engineering Projects
10
Years of Piano
3
Years CPGE
Technical Skills
PythonMatlabSolidWorks3DExperienceArduinoMachine LearningCAD DesignSignal ProcessingDiscord.py
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Projects & Experience

Self-taught · Since September 2025
Learning Machine Learning independently

Alongside my engineering studies, I've been teaching myself ML from the ground up — neural networks, supervised learning, gradient descent, and Python-based implementations. All experiments and projects are documented on GitHub.

GitHub →
Ergonomic Design for Children with Motor Disorders
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01 / 08

Ergonomic Design for Children with Motor Disorders

ENSAM Semester Project · Human-Centered Engineering · Medical Collaboration

Designed two 3D-printed objects in close collaboration with occupational therapists: a yogurt cup holder and an ambidextrous spoon with a ball-joint handle — giving children with motor disorders the autonomy to eat independently.

Autodesk Fusion3D PrintingUser ResearchMedical CollaborationErgonomics
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Beach House Design — Georgia Tech
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02 / 08

Beach House Design — Georgia Tech

Georgia Tech Exchange · Team Project · Architectural Pre-Design · Structural Sizing

In a team of five, carried out the full pre-design of a beach house at Georgia Tech — from defining needs and constraints to structural pre-sizing and building a first physical model.

Architectural DesignStructural SizingPhysical ModellingTeam ProjectGeorgia Tech
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Discord Bot for CPGE TSI Students
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03 / 08

Discord Bot for CPGE TSI Students

Personal Project · Python · Community Building · Exam Preparation

Built a Discord server and coded a full bot from scratch to help CPGE TSI students access 10 years of competitive exam papers (CCS & CCINP, 2015–2025). Grown to 567 members from 30+ schools, with alumni from 50+ engineering schools contributing validated solutions.

Pythondiscord.pyCommunity ManagementData EngineeringEducation
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LiDAR-Guided Obstacle Avoidance Vehicle
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04 / 08

LiDAR-Guided Obstacle Avoidance Vehicle

TIPE Research Project · Signal Processing · Embedded Systems · Python

Built a miniature autonomous vehicle equipped with a LiDAR sensor and gyroscope, capable of mapping its environment at 180° and navigating around obstacles in real time — using custom filtering algorithms to clean raw sensor data.

PythonLiDARSignal FilteringArduinoGyroscopeEmbedded Systems
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Foil Boat — Hydrodynamic Lift Study
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05 / 08

Foil Boat — Hydrodynamic Lift Study

TIPE Research Project · Fluid Mechanics · CAD · Experimental Fabrication

Studied how foil geometry affects hydrodynamic lift by 3D printing foils with varying attack angles and chord lengths, then testing them in a custom-built 200×25×20 cm experimental basin.

SolidWorksFluid Mechanics3D PrintingExperimental DesignData Analysis
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Grand Défi — Hospital Murals at a Medical Center
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06 / 08

Grand Défi — Hospital Murals at a Medical Center

ENSAM Community Project · Accessibility · Art & Engineering · Collective Action

Alongside my entire ENSAM promotion, I designed and painted large-scale frescos on the interior and exterior walls of a medical center for people with disabilities — using art to transform a clinical environment into a more human one.

Project ManagementTeam CollaborationCommunity ImpactDesign
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Projet FAB IMP — Multi-Process Part Design
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07 / 08

Projet FAB IMP — Multi-Process Part Design

ENSAM Manufacturing Project · Metrology · Additive & Subtractive Manufacturing

Designed and manufactured a mechanical part using the full range of fabrication processes taught at Arts et Métiers — from metrology and material characterization to additive manufacturing and machining.

SolidWorks3D PrintingMetrologyMachiningTechnical Drawing
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Gear Reducer — Pre-Design Study
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08 / 08

Gear Reducer — Pre-Design Study

ENSAM Team Project · Mechanical Design · Technical Drawing · Sizing

In a team of five, pre-designed a complete gear reducer from scratch — bibliographic research, technical specifications, mechanical sizing under load constraints, and full technical drawing documentation.

SolidWorksTechnical DrawingGear SystemsMechanical SizingTeam Project
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Education

2025 – 2028
ENSAM ParisTech
General Engineering Degree — Arts et Métiers

One of France's most selective and prestigious engineering schools. Curriculum spans systems engineering, mechanics, materials, industrial processes, and design.

2022 – 2025
Lycée Richelieu, Rueil-Malmaison
CPGE TSI — Classes Préparatoires aux Grandes Écoles

Three-year intensive preparatory curriculum equivalent to a rigorous undergraduate science program. Mathematics, Physics, Industrial Engineering, Computer Science, and Electronics — preparing for national competitive entrance exams to top engineering schools.

Languages
French
Native
English
C2 — Proficient
Spanish
B1 — Intermediate
Volunteer Experience
2020 – 2022

School Outreach — Academic Tutoring

Academic support to children facing learning difficulties. Adapted communication and teaching methods to each child's level and learning style, developing both patience and pedagogical clarity.

Let's Connect

Interested in my profile? I'd love to discuss engineering, research opportunities, or potential collaborations.