by tarikjohnston | Jan 29, 2026
DEFRA BTMS Overview At DEFRA, I was the Lead Interaction Designer on the Border Trade Matching Service (BTMS) — a new internal service designed to replace a legacy system and support border and operational staff in making accurate, time-critical decisions on goods...
by tarikjohnston | Apr 8, 2025
DEFRA IPAFFS Overview At DEFRA, I was the Lead Interaction Designer on IPAFFS (Import of Products, Animals, Food and Feed System) — the UK government service used to notify imports of regulated goods and live animals entering Great Britain. My work focused on...
