A photo I took of a mountain backdrop in Colorado.
My portrait!

Hello there!

My name is Mathieu! I am a Design and Engineering student at Stanford University.

Feel free to contact me by email at mathieujohns3@gmail.com or via the information at the bottom of the page!

DESIGNING SOLUTIONS FOR EVERYDAY PROBLEMS EVERY DAY.

Born in Seattle, I’ve lived most of my life in Northampton, Massachusetts. I am currently in the Coterm program at Stanford, pursuing a Master’s in Mechanical Engineering and a Bachelor’s in Design.

I have always been motivated to learn through creating, from quick fixes around the house to internships in the field.

Scroll down for my highlighted employment opportunities and projects!

Portfolio Showcase

Mechanical Systems Design

ME 104 - Winter 2025

Engineering - Mechanical

I designed and produced three physical devices to withstand dynamic forces from a compressing platform according to different criteria.

COBRE for Opioids and Overdose

Product Design Internship - Summer 2024

Design - Physical, UX

I worked as a Designer in Providence, RI to design an effective container for Naloxone (Narcan). Three designer teams gathered feedback from focus groups to prototype solutions.

Map It All.

DESIGN 170 - Spring 2025

Design - UI/UX

Based on my own passion for the sport, I created an app concept for ski enthusiasts looking to learn more about trails, mountains, or weather conditions.

Eighth Note Rest

ME 103 - Fall 2024

Engineering - Mechanical, Industrial

I designed and manufactured a music note headphone rest from scratch using cast and milled aluminum in Stanford’s Product Realization Lab (PRL).