Highlights Scalable LoRaWAN Environmental Network An end-to-end industrial IoT telemetry network—from custom hardware manufacturing to data pipelines—driving municipal infrastructure policy. Mass-Scale IoT Alarm System for Informal Settlements An end-to-end, commercially deployed security node engineered for mass rollout in South African townships, featuring extreme DFM and cost-optimised hardware. Commercial E-Bike Telemetry & Fleet Management Lead Project Engineer for an in-development, enterprise-scale cargo e-bike telemetry system focusing on real-time location tracking and battery lifecycle management. Professional engagement Siglor Radio & Chassis Architecture A modular, dual-board IoT sensor device for Sigfox and LoRaWAN networks, developed during a hardware engineering internship. Automated Transfer Switch (Relay Board) A custom-designed, 16A automated transfer switch deployed across Western Cape schools to seamlessly manage Eskom and inverter power during load shedding. Analogue Battery Charging Circuit An educational hardware platform designed for undergraduate engineering students to bridge theoretical analogue design with practical component selection. Solar-Powered LoRa Air Quality Monitor An end-to-end, low-power IoT environmental sensor node featuring custom mixed-signal hardware, I2C sensor integration, and LoRa telemetry. Full-Stack Autonomous Robotic Vehicle An educational hardware platform bridging analogue design, custom digital firmware, and mechanical test engineering. LoRaWAN Forest Wind Monitoring System Adapting a generic IoT architecture for rugged outdoor canopy windspeed monitoring, featuring custom pulse-counting firmware and a user-friendly ThingSpeak pipeline. Academic research Remote LoRa Water Monitoring System An end-to-end, full-stack IoT telemetry solution designed, engineered, and deployed as a solo systems architect. Saldanha Bay PM2.5 Environmental Logger A custom solar-powered particulate matter and temperature data logger engineered for an interdisciplinary Earth Sciences study on industrial dust pollution. Residential IAQ & Fireplace Emissions Modifying generic IoT hardware for a multi-site deployment, encompassing ethical administration, high-frequency data analysis, science communication, and a peer-reviewed publication. Passion projects Component library & Lifecycle management A standardised, version-controlled ECAD library and BOM management architecture.
