$ ls -l ~/projects
Projects
Systems I've helped design, build and ship. Case studies cover the problem, the decisions, and what I'd do differently.
total 6 · 3 live · 2 archived · 1 in-development
live · exequtech-os2025 — present
Exequtech OS
Multi-tenant field-service SaaS — job cards, quoting, billing and assets in a windowed desktop-OS browser interface. Co-founded; I lead the web platform.
- React 19
- TypeScript
- Apollo
- Vite
- Go
- GraphQL
- +2 more
live · exequ-jobs2025 — present
Exequ-Jobs
Offline-first Android app for field technicians: work orders, photos, signatures and time tracking that keep working with zero signal, then reconcile cleanly.
- Kotlin
- Jetpack Compose
- Room
- SQLCipher
- +4 more
archived · cogniflight-edge2025
CogniFlight Edge
In-cockpit pilot-fatigue detection on a Raspberry Pi. I led the edge team — built the circuitry, guided the device architecture, sourced the hardware.
- Python
- OpenCV
- Raspberry Pi
- Computer Vision
- +2 more
archived · cogniflight-cloud2025
CogniFlight Cloud
Ground station for an aviation fatigue-monitoring capstone: MQTT telemetry, time-series analytics and a desktop-OS dashboard UI I built for operators.
- React
- Go
- Gin
- WebSockets
- +7 more
live · bosveld-ticketing2023 — present
Die Bosveld Ticketing
Ticketing for a real events venue: QR + NFC gate check-in built as a deliberate no-code system with Gerhard van Staden — designed from three years at the gate.
- Bubble
- Web NFC
- QR
- Payfast
- +1 more
in-development · honours-dissertation2026 — present
Honours Dissertation — Metacognitive Calibration
My BComp Honours dissertation asks whether developers understand AI-generated code as well as they think they do — a scoping review, written in LaTeX from Neovim.
- LuaLaTeX
- latexmk
- Biber
- Neovim + VimTeX