My name is Oscar, I am a recent Northeastern graduate, and this portfolio serves as a place where I show off my projects, both personal and from work.

Most of my projects involve mechanical design, 3d printing, PCB design, and systems integration.

• 2024
  Robotic Mural Printer

  Large-scale wall painting robot — 14ft mural, 120,000 individually placed dots

  Systems Integration Motion Control Embedded Systems Python
  
• 2024
  Small Wall Printer

  Proof-of-concept cable-driven wall printer using a pen actuator

  Motor Control Kinematics Python 3D Design
  
• 2024
  AI Camera

  Camera that regenerates photos through AI to fit a chosen theme

  Raspberry Pi 3D Printing PCB Design Python
  
• 2023
  Kestrel Sensor

  IoT motion sensor network for unobtrusive elderly monitoring

  PCB Design iOS App AWS Full Stack
  
• 2023
  Robotic Arm

  Custom arm for holding an optical sensor during E Ink display trials

  Arduino 3D Printing Machining Python
  
• 2023
  Misting Chamber

  Ultrasonic mist chamber for E Ink film trials, designed and built in days

  Machining Part Selection FEA
  
• 2022
  Golf Cart Rewiring

  Full electrical overhaul of a 90s Yamaha golf cart with upgraded motor and speed controller

  Circuits Part Fabrication
  
• 2021
  3D Modeling at Northeastern

  SolidWorks modeling projects from coursework

  SolidWorks 3D Printing