case studies
selected work
20232018
built around what couldn't move
A merchant-facing payment layer built on infrastructure that was already running and couldn't be changed. An existing switch, thousands of terminals in the field, and a PCI surface to keep small. The goal was to introduce a new, improved architecture without anyone noticing the transition.
read more →the humans behind the systems
A spin-and-win campaign for a major South African telco, built in three weeks for millions of subscribers and live for five years. The integrations were the easy part. The real challenge was connecting the people behind the systems...
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