Led development of several Smart Home IoT products, aimed at saving energy in the home.Designed and fabricated 3 EVT's from zero, which were used to raise capital from VC. Mechanical: Solidworks for CAD, FormLabs + PocketNC CNC for fabricationElectronic: Eagle / FusionPCB PCB development, hot plate reflow for in house assemblySoftware: MicroPython and Embedded C++ (ESP32 and NRF52) for device firmware.

Created an autonomous logistics robot for outdoor navigation, cargo pickup and dropoff.Robot base was an existing (3 tonne) logistics vehicle that I modified for fly-by-wire control with embedded electronics (Arduinos, digital potentiometers and DACs)Robot 'brain' consisted of a Raspberry Pi for waypoint navigation using DGPS, and a Jetson Nano for computer vision (cargo detection and alignment)Project successfully developed (solely by me) and delivered from zero in 5 months.

Developed 3 iterations of a mechatronic smart grocery enclosure for autonomous last mile delivery (mounted to a quadruped robot).Developed physical model with Solidworks, laser cutting, milling, FDM printing.Developed Python software running on RPi, using: machine vision, motor controllers, and Neopixel status lights.

Continuing work from previous internship (Remote and software focused due to COVID)Developing a suite of automated end to end testing tools for a smart speaker light (audio frequency response, light colour and intensity, app functionality)

Developing an end to end testing platform (with GitLab CI/CD), testing iOS app actions (Appium), cloud functions (AWS Lambda and CloudWatch) and observing results on a physical prototype (light intensity/ colour change, etc.) (Raspberry Pi, Linux, I2C, Python)Developing assembly line tools and jigs to optimise the assembly time and complexity (Solidworks, SLA printing, turning, etc.)

Working on various projects such as acoustic hardware design, creating data collection pipelines in python, integrating S3 and dynamoDB in collection automation scripts ang GUIs.Also improving skills in linux shell and low level programming.