02 — Projects

Projects.

A selection of systems I've designed, built, and shipped — from autonomous robots to custom electronics and infrastructure.

Trac Technology autonomous pressure washing robot — outdoor demo in San Francisco View 4 Photos
[01] 2025 – Present

Autonomous Robotics · Hardware · Embedded Software

Trac Technology

Co-founded Trac Technology and served as CTO to design and build an autonomous pressure washing robot from the ground up. The robot navigates, plans cleaning routes, and executes pressure washing operations without human intervention — eliminating manual labor in floor cleaning workflows.

  • Designed the complete mechanical architecture in Autodesk Fusion 360 — chassis, drivetrain, and full subsystem integration
  • Built the full electronics stack: power systems, motor control, sensor integration, and wiring
  • Developed autonomous navigation software on NVIDIA Jetson Nano — computer vision, path planning, and real-time decision-making
  • Programmed low-level hardware control and motor coordination on Arduino microcontrollers
  • Designed and 3D printed all custom mechanical components and enclosures
  • Advanced from prototype to live pilot programs with real commercial customers
C++ Python NVIDIA Jetson Nano Arduino Fusion 360 3D Printing Computer Vision Autonomous Navigation
Visit trac.technology
YJ Entertainment — live event production, YJ at branded DJ booth View 7 Photos
[02] 2017 – 2023

Event Production · PCB Design · IoT · Fabrication

YJ Entertainment Inc

Founded and operated a full-service event production company delivering 3D event design and creative technical services for the entertainment and corporate event industry. Engineering was the differentiator — custom PCBs, IoT automation, and fabricated road cases that no vendor could offer off the shelf.

  • Designed custom PCBs and wiring systems for bespoke installation projects
  • Used microcontrollers and IoT systems to automate scenic event design elements
  • Built tour-ready integrated control, networking, and power distribution road cases for faster deployment
  • Developed and documented SOPs that reduced direct labor expenses by 32%
  • Led and managed a team across multiple concurrent client and commercial installation projects
PCB Design IoT Microcontrollers 3D Design Fabrication Power Distribution AutoCAD
Network rack installation — structured cabling and network infrastructure at Coopers Corner Schools
[03] 2021 – 2023

Low Voltage · Network · Security Infrastructure

School Security & Network Infrastructure

Designed and deployed a comprehensive network and CCTV security system for Coopers Corner Schools — including a custom live-monitoring command center for remote location oversight. Reduced system downtime by 30%.

  • Designed and installed structured network cabling and CCTV camera systems across multiple campus locations
  • Built a custom modular command center for centralized live monitoring of all remote sites
  • Provided ongoing technical support and maintenance — 30% reduction in system downtime
  • Conducted regular system audits to ensure compliance with industry standards
  • Trained and supported staff on new systems and technologies
CCTV Network Installation Low Voltage System Design IT Integration Security
Production lighting director at console — large-scale arena concert with dramatic beam lighting
[04] 2021 – 2023

Live Event Production · Lighting Control

Production Lighting — St. Louis Blues & Enterprise Center

Served as Production Lighting Director at Logic Systems Inc, operating complex lighting control systems for the St. Louis Blues NHL games, major concerts, and large-scale public events — delivering flawless live productions for tens of thousands of attendees.

  • Designed and operated lighting controls for St. Louis Blues games at the Enterprise Center
  • Managed lighting and video production for large-scale concerts at St. Louis Music Park and St. Charles Heritage Fair
  • Implemented innovative lighting techniques that improved visual effects by 25%
  • Trained and supervised junior lighting technicians
Lighting Control Live Production Team Leadership Large-Scale Events

More projects coming soon — hardware builds, IoT systems, and robotics demos.