John Calistro

Evangelist, software enginner, and Communities organizer in São Paulo, Brazil

Read my blog

Coder, Geek and a bit of hacker.
iMasters Community Manager, iDEXO Developer Leader.
Twitter Meetup, FintechSP, iDEXO, CocoaHeadsBR and AppsterdamBR co-organizer.

+55 11 99409 8191 (iMessage / FaceTime)

BBM PIN: 7B846133

Schedule a meeting with me https://jcc.app.link/agenda

  • Work
    • iMasters / iDEXO