Leigh McCulloch
Software Engineer
Sydney, Australia
✈
San Francisco, USA
Backend
,
seperating concerns
,
software design
,
architecture
.
Payments
,
PCI-DSS
,
EMV
,
EMV Contactless
.
Go
,
Ruby
,
Java 8
,
C#
,
JavaScript
,
Objective-C
,
C
.