Software and hardware I've designed and shipped, from hospital kiosks to company ERPs and competition robots.
A digital receptionist kiosk for Zimbabwe's public hospitals, designed around Mutare Provincial Hospital. It handles symptom triage, appointment booking, queue management and doctor dashboards, with voice interaction in 16 Zimbabwean languages.
The internal ERP RoboKorda Africa runs its day-to-day operations on. I designed and built it, and own it end to end: database schema, admin workflows, deployment and maintenance.
An RFID staff attendance system where ESP32 readers post check-ins to Supabase and a Next.js dashboard updates live. I also build telemetry consoles for competition robots: a mining rover with gas and climate sensing, and underwater drones streaming pH, temperature, turbidity and camera video.
A real-time chat app with authentication, group chats, messages and attachments. A Python and FastAPI backend handles auth and chat logic, while Chat Engine provides the websockets.
A React Native app that gives education, prevention resources and support to people affected by drug and substance abuse, making it easier to seek help.
Scale model of Hwange Power Station with a carbon-capture stage, monitored by ESP32 with MQ-9, MQ-135 and DHT11 sensors and a Web Serial dashboard.
The classic game against the computer, with an autoplay mode where the computer plays itself.
Single-page task manager in HTML, CSS and JavaScript that keeps your todos in local storage.
Find more on github.com/wilson3centaurus.