Portfolio

MAUMEJEAN Denis

My Projects My Education

🙋‍♂️ About Me

Hello! I'm Denis Maumejean, an aerospace engineering student whose passion for discovery, experimentation, and creation spans mechanics, electronics, hydrogen systems, programming, and more. From my first motorized go-kart at 15 to advanced industrial assembly projects, I am constantly driven by curiosity and the desire to understand and improve systems.

💡 Life Stories & Motivations

Curiosity, hands-on experimentation, and a fascination for aerospace have guided my journey. I love designing, optimizing, and building systems from scratch. Each project, from homemade hydrogen generators to portable lab power supplies, has expanded my knowledge and sharpened my skills across mechanics, electronics, programming, and manufacturing.

My connection to aerospace is personal: the last time I cried was watching the launch of SpaceX's Starship, overwhelmed by the beauty of human innovation and the possibilities ahead. Moments like this remind me why I pursue engineering with passion and dedication.

✨ Quotes & Inspirations

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"Work smart, not hard."

— My father

Whenever a situation becomes too complex, I always try to find the most efficient solution rather than forcing through with brute effort.

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"Why buy something when you can make it yourself?"

— My father

When I was a child, I wanted an archery bow. I asked my father to buy one for me, and he replied: "Why buy something when you can make it yourself?" Inspired by this, I started creating projects at home like HHO Autoprog or Alim Portable. These projects taught me a lot, created memorable stories, and developed my understanding of systems across many categories.

🎯 Passions & Hobbies

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Engineering Projects

Mechanics, electronics, hydrogen systems, lab equipment

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Handcraft & Creativity

Knife-making, 3D printing, custom tools, artistic engraving

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Technology & Programming

Python, Arduino, web development, AI-assisted projects

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Aerospace Passion

Following rockets, spacecraft, and space exploration milestones

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Sports & Adventure

FPV drone piloting, karate, high-mountain sports, weight training

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Travel & Culture

Trips across Europe, Africa, the USA, discovering new perspectives