> portfolio
Shenghua (Simon) Jin
Robotics @ CMU · Incoming Fall 2026
Mechatronics engineer and software
developer with a passion for robotics,
machine learning, and building things
that bridge the digital-physical divide.
Incoming Robotics transfer at Carnegie
Mellon (SCS), winning hackathons, and
pushing the boundaries of what hardware
and software can do together.
scroll

// projects

Projects

Every face of the dodecahedron, browsable as a plain list.

// experience

Experience & Education

Ascension Robotics Software Developer

Sept 2025 – June 2026

Decoupled a continuously spinning LiDAR/camera turret from the chassis with a C++ ROS 2 node — heading-locked base frame in tf2, Nav2 velocity commands rotated into the firmware’s turret frame — then migrated the local controller from DWB to MPPI (Omni model) to recover lateral motion, hardened bringup with a systemd user service, and shipped real-time target detection on a Jetson Orin Nano (~80% lower camera-intrinsic RMS reprojection error).

LiDAR–Camera Sensor Fusion Undergraduate Researcher, SFU

Jan – Apr 2026

Owned sensor integration on a 5-person team’s mobile-robot data-collection rig (Jetson Orin Nano, ROS 2 Humble), fusing a ZED stereo camera and a Robosense LiDAR; calibrated the 6-DoF extrinsic transform to under ~3 cm translation error and generally <15 px reprojection error, on a custom two-tier 3D-printed mount.

Artiverse Technical Data Annotator

Oct 2025 – Feb 2026

Automated generation of XML URDF robot descriptions from .glb assets with a multi-threaded Python/NumPy pipeline for high-fidelity physics simulation, resolving 3D coordinate-system discrepancies and baked matrix transforms across 800+ models.

Team Parabellum Team Captain (FTC)

Sept 2022 – Jul 2025

Directed the mechanical design of the competition robot — custom chassis, capstan-drive speed reducer, and a telescoping box-tube linear extension with a differential wrist — carrying the team to 2nd Place Innovate at the European Premier Event; programmed Java autonomous routines with a custom PIDF controller and set the team’s Git/GitHub standards.

Education

Carnegie Mellon University

B.S. Robotics, School of Computer Science

Aug 2026 – May 2029 (expected)

Incoming transfer · Robotic Autonomy (SLAM, motion planning, ROS 2, control theory), Linear Algebra

Education

Simon Fraser University

Computing Science (transferring to CMU)

2025 – 2026

CGPA 4.04/4.33

// skills

Skills

Robotics

ROS 2 (Nav2, MPPI, tf2)SLAM & localizationMotion planningJetsonLinux

Languages

C++PythonRustJavaJavaScript/TypeScriptSQL

Perception & ML

OpenCVYOLOv12ONNX RuntimeNumPyscikit-learnCamera/LiDAR calibration

Hardware & Tooling

Fusion 360KiCadANSYS HFSScolcon/CMakeGitDocker

Web

ReactNext.jsTauriNode.js

// recognition

Awards