2025–present
Multi-tenant commerce and ERP platform
Merchants trading online
Rebuilding a proof-of-concept-turned-production platform into a multi-tenant estate, while the original kept trading.
TypeScript · AWS serverless · Next.js
Work
Four systems, most recent first. Each covers what it was for, what made it hard, and what I would tell someone starting the same job.
2020–2025
E-commerce business, founded and run
Retail, two sales channels
Five years running my own retail business across two channels, including the inventory and order system behind it.
TypeScript · React · Firebase
2017–2021
Inflight retail on an aircraft edge fleet
Passengers and cabin crew, in flight
Retail software running on hardware installed on aircraft, syncing only between flights and fully offline in the air.
TypeScript · GraphQL · Ansible
2012–2017
Compliance as a gate on who can work
Nurses, shifts and the rules between them
A nightly job that decided which nurses could legally be booked, and had to justify every decision to a human.
PHP · Node.js · MySQL · MongoDB