About Callum Hart
Hello, I'm Callum
At Nutmeg I build products that can process six figures per transaction. At KAYAK I wrote software used by millions of daily users.
I've also written code for American Express, Dell, Hilton, Momondo, ABM Industries, Barbour and Tottenham Hotspur F.C.
- Senior Lead Software Engineer @ Nutmeg
- London, UK