0xCAP appears to be in the EU (or at least at one point talked about something being priced in Euros). A quick glance at https://www.first-name.net/jessica and https://www.first-name.net/guillermo doesn't immediately turn up any country in which both 'Jessica' and 'Guillermo' seem reasonably common.
Of course, OP is obviously in one of the many countries where Anglo-Jewish women and Hispanic men make up the majority of the population, especially of tech workers.
The irony here is incredible. Diversity initiatives often replace traditional European or male names to suggest more kinds of people being involved. But you could tell that OP was being unrealistic.
