I'm not sure it's South America's tech hub as you put it. I'm pretty sure that if you're an experienced programmer, you could probably find a good job here, in Argentina and Brazil (not so sure about the other countries). However, if you're a good programmer, you have a good advantage. read more
The Brazilian city of Manaus is the Amazon’s largest city. While it blossomed during the rubber boom in the 19th century, it is now getting ready for a tech boom, thanks to the small but growing tech hub which is currently emerging. read more