Things I’ve built and led - from shipped products to on-prem computer vision, event technology at scale, hardware, and the infrastructure underneath it all. Client work is described by capability and outcome, never by name.
Founder & CTO
Multi-tenant event ticketing & registration SaaS: QR check-in, drag-and-drop seat-map builder, per-organisation Stripe payments, and Twilio bring-your-own-account messaging.
Founder & CTO
AI photobooth platform: capture kiosk, operator dashboard, and a multi-agent (CrewAI) command centre that orchestrates generation, moderation, and delivery.
Creator
Self-hosted license and key-management service: token-based device activation, entitlement checks, and Paddle-driven billing for software products.
Creator
Trading-card-game platform paired with custom card-care hardware: collection management, marketplace, and 3D-printed accessories.
Lead Engineer
Multi-camera, real-time computer-vision system: RT-DETR + YOLOv8-pose + InsightFace + VideoMAE + Florence-2, with BoT-SORT/OSNet cross-camera re-identification on CUDA. Runs 100% on-prem with a live true-positive / false-positive learning loop.
Lead Engineer
On-prem computer-vision people-counter packaged in a custom 3D-printed 10-inch rack, with an ESP32 touch display for live occupancy readouts at the edge.
Lead Engineer
Four-app edge platform for a national sports agency: kiosk scoring, live leaderboards, and a full audit trail, hardened with 200+ automated tests and run entirely on the edge.
Lead Engineer
Self-hosted facial-recognition check-in and booking portal for a members' club: members are recognised on arrival and booking flows are handled end-to-end.
Lead Engineer
High-volume registration and badging for government events: QR check-in, email campaign (EDM) flows, and on-site badge printing operated reliably at scale.
Personal / open source
A Windows daemon that renders live Claude Code usage, CI pipelines, cloud spend, and uptime onto a GMK87 keyboard's 240x135 TFT screen. Open-source.
Builder
Custom door-unlock system on an ESP32-S3 with ESPHome and Home Assistant: dual-mode tap/hold actuation and an intercom relay for hands-free entry.
Personal platform
This site and its platform: a security-first Astro monorepo on Cloudflare.