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Noah Spiegelman

Mechanical engineering portfolio

Making ideas hold up under load.

I'm a junior at Boston University studying mechanical engineering with a robotics concentration. I design and build hardware, model how it moves, and write the software that makes sense of what it measures.

IonTrace, a tool I built for exploring atom probe tomography datasets, showing a 3D point cloud of ions in its Exploration view

Selected work

Robots, sensors and structures

Research, team and course projects, from a quadruped robot to a truss designed to resist buckling.

IonTrace's Exploration step: ion species toggles, point size and render mode controls on the left, and a 3D point cloud of 3,000 atoms in the viewport

IonTrace

A browser-based, AI-assisted GUI for loading, reconstructing and exploring atom probe tomography datasets.

  • Software
  • Research
View project: IonTrace
The 3D-printed translucent resin nozzle standing on a table after its hot-fire test, with a scorched, discolored bore and a chipped exit rim

Rocket Nozzle

A 3D-printed rocket nozzle sized with isentropic flow equations, checked in FEA to a minimum factor of safety of 2.1, and hot-fired on a test stand.

  • Mechanical
  • Simulation
View project: Rocket Nozzle
Noah Spiegelman smiling outdoors in a teal hoodie, with a waterfront behind him

About

Hands-on, and analytical

I'm a junior at Boston University, graduating in May 2028 with a 3.4 cumulative GPA. My coursework has moved from foundational mechanics and materials into manufacturing processes and robotics, with electromechanical design next.

This spring I was a research intern at the University of Sydney, where I worked through the atom probe tomography workflow and built IonTrace, a tool for exploring APT datasets. The summer before, I was a science intern at Tetra Tech in Sacramento, leading environmental-release-to-construction safety briefings for crews of 10 to 30 and performing compliance inspections on active construction sites.

Outside of coursework, I like making things by hand — most recently a cigar box guitar built from scratch: I cut and shaped the neck and headstock myself, calculated the fret spacing and cut the slots on a table saw, and wired in a piezo pickup, tuning the four strings to GDGB for a clean, warm sound. Shaping the neck freehand was the hardest part — I'm a bit of a perfectionist, so getting it exactly right took more patience than anything else in the build. It hangs on my bedroom wall now.

Skills

CAD & design
SolidWorks, Onshape, Fusion, Figma
Manufacturing
Laser cutting, 3D printing, milling, soldering, power tools, hand tools
Embedded & hardware
Arduino, Raspberry Pi, ESP32, sensor integration
Programming
Python, MATLAB, JavaScript/TypeScript, Java
Robotics
Coordinate-frame transformations and rotation matrices, forward kinematics, URDF

Contact

Let's talk

I'm based in Boston and looking for internships in robotics and mechanical design. Email is the best way to reach me.