Portfolio

Engineering Portfolio

Selected robotics, mechatronics, controls, and product engineering work, distilled from project casefiles for human reviewers. The cards are quick-scan summaries; each case page goes deeper into role, decisions, results, and lessons.

Start Here By Role Fit

Robotics / Controls

LIFT -> Dog Quadruped -> Relevel -> Mining Crane Research

Mechanical / Mechatronics

VacDry -> Zipline Vehicle -> ROBOCON -> LIFT

Embedded / Industrial Automation

Dog Quadruped -> Xiaoxian -> Mining Crane Research -> ROBOCON

Simulation / Research

Lattice -> LIFT -> VacDry -> Mining Crane Research

Projects · 6 cases

Hands-on robotics, product, competition, and system-building work.

Product prototype
Product prototype

VacDry Low-Temperature Vacuum Dryer

Mechatronics Engineer · 2024-2025 · Berkeley, CA

Hardware product prototype Vacuum-system design, CFD-backed experiments, FMEA, leak isolation

Turned a consumer-laundry market gap into a working mechatronic prototype using CFD, physical experiments, FMEA, and vacuum-system debugging.

Hit 20-minute drying at 40 C and 50 dBA; validated through 10 continuous 1-hour operation cycles with no pressure loss.

  • SolidWorks
  • Ansys Fluent
  • FMEA
  • 3D printing
  • Vacuum systems
Autonomous Zipline Delivery Vehicle
Competition mechatronics

Autonomous Zipline Delivery Vehicle

Team Lead / Mechatronics Engineer · 2022 · Wuhan, China (Deakin University remote project)

Design-build mechatronics Mechanism design, open-loop Arduino sequencing, force sizing, FMEA

Designed and built an autonomous zipline pick-and-place vehicle using Arduino Mega, stepper/servo actuation, CAD-driven mechanism design, force sizing, FMEA, and iterative testing.

Placed the package in Zone D during the live run and finished 1st in the Deakin SEMW200 2022 cohort.

  • Arduino Mega
  • Autodesk Inventor
  • Stepper motors
  • FMEA
  • Mechanism design

Work Experience · 2 cases

Public-safe company and startup work, presented without confidential photos.

Research Experience · 2 cases

Research-shaped engineering work across control-system benches, digital twins, and simulation-led mechanical design.