PROJECT / 03Active · competition
Cars4Mars Rover
Six-wheel rover with four-wheel steering, Webots simulation, multi-camera perception and ordered target approach while avoiding obstacles.
Selected systems / 2023—present
The
work.
Not a gallery of mockups. This archive tracks the problem, system architecture, deployment environment and the trade-offs that mattered.
PROJECT / 01Flagship · deployed
J7 Vireo
An offline wearable assistive-vision platform that detects everyday objects, estimates distance and communicates through speech and haptic feedback.
PROJECT / 02On-device · deployed
RoverCam QNN
An eight-class YOLO26m detector trained locally, converted through Qualcomm QNN and deployed to the Snapdragon Hexagon HTP in a Galaxy S24 Ultra.
PROJECT / 04Research prototype
Road Risk Atlas
A South African crash-risk pipeline that combines location, hour, weather, calendar effects and road context to identify dangerous segments.
PROJECT / 05Product concept
WhatsApp Ops
A lightweight order and invoice manager for small South African businesses, designed around the messaging workflow they already use.
PROJECT / 06Local-first
Local Agent
A private local assistant built around Ollama with controlled file operations, document reading and structured terminal workflows.
PROJECT / 07ML pipeline
Three-Class Detector
Dataset cleaning, annotation, training and deployment for hammer, traffic-cone and tennis-ball detection in the rover environment.