Robotics & Embedded Systems Engineer
I'm a systems engineer developing cutting-edge synthetic aperture sonar for autonomous underwater vehicles. I created this portfolio to highlight the technical foundation I built during my Master of Engineering in Robotics graduate program (May 2026), alongside the hands-on personal projects I tackle in my free time.
| Domain | Tools & Technologies |
|---|---|
| Software & Tools | C++, Python, Linux, Bash, CMake, Git, Docker, GoogleTest |
| Robotics & Simulation | ROS 2, MuJoCo, Webots, Gazebo |
| Mechanical Design | Siemens NX, Fusion 360, SolidWorks, GD&T |
| Rapid Prototyping | CNC Machining, Laser Cutting, 3D Printing, Benchtop Test Equipment |
Featured Projects
Trained a PPO control policy in a custom MuJoCo Gymnasium environment and achieved zero-shot transfer onto an ESP32 microcontroller. Balances continuously for over an hour on physical hardware with no additional tuning.
Scalable multi-robot mapping and autonomous exploration system in ROS 2 Humble and Webots. Orchestrates a TurtleBot3 fleet using slam_toolbox, REP-105 compliant TF trees, deterministic occupancy-grid fusion in mars_overseer, and an automated TDD CI/CD pipeline.
Engineered a production-grade C++ monocular perception library for ACME Robotics fusing YOLOv5 2D object detection with the 'Depth Anything' foundation model. Delivers real-time 3D human obstacle detection and metric spatial localization from a single RGB camera stream, supported by a comprehensive CMake, CTest, Cppcheck, and Doxygen CI/CD suite.
Engineered a multi-layer topographical map from raw GIS data through to a streamlined production workflow, fulfilling 43 custom orders with a 75% reduction in total build time and a 50% cut in CNC laser cycle time.
More Projects
Engineered an autonomous multi-station coffee preparation workcell utilizing a Universal Robots UR10e 6-DOF manipulator, Robotiq 2F-140 gripper, and Intel RealSense D435 in ROS 2 Humble and Gazebo. Features analytical DH forward kinematics, Jacobian pseudoinverse trajectory tracking, singularity-free workspace optimization, and joint effort physics stabilization.
Recreated and verified an augmented 3-state state-space control framework for Underwater Wireless Optical Communication (UWOC). Implemented an Extended Kalman Filter (EKF) with dual-measurement observability paired with a Linear Quadratic Regulator (LQR) in MATLAB/Simulink to achieve sub-two-second optical alignment under attenuation and sensor noise.
Optimal 8-Puzzle solver implementing Breadth-First Search (BFS) with hash-set visited state pruning in Python. Features automated file serialization (Nodes.txt, nodePath.txt) and a custom Pygame graphical engine animating the step-by-step solution path.
Designed and manufactured a custom 3D-printed modular sliding drawer system for the Ikea Billy Bookcase, featuring a low-friction rolling-ball slide mechanism, standardized unit scaling, and a magnetic flush-mount acrylic enclosure.
Designed and manufactured a custom illuminated sign of the island of Maui on a Shapeoko 3 XXL CNC router, featuring multi-tool CAM toolpaths, custom V-carve engraving, and a recessed LED lighting system.
Designed, built, and tuned custom high-performance FPV quadcopters since 2016, developing hands-on mastery in precision micro-soldering, flight controller configuration, PID loop tuning, and custom CAD airframe components.
Engineered and fabricated a custom infinity mirror LED cube from scratch, integrating 300+ individually addressable LEDs, concealed wire routing through structural acrylic tubing, and a Bluetooth smartphone controller — including hardware troubleshooting to resolve matrix voltage drop.
Built an interactive wall installation featuring 280 individually addressable NeoPixels in handcrafted wooden hexagonal frames. Programmed custom Arduino C++ firmware with hardware interrupt mode-switching, analog potentiometer brightness mapping, and multi-point 5V power injection.
Hand-crafted an illuminated wall installation translating the intricate linework of artist Vinnie Hager into physical form. Features dozens of hand-formed flexible LED segments, discrete micro-soldering, high-density concealed wire management, and DFM reflections.
A curated anthology of rapid prototypes, targeted repairs, and community initiatives — spanning CNC-machined marine wayfinding signage, reverse-engineered 3D printed adapters, upcycled laser goods, and fluid flow jug modifications.