35
guillengap profile image

Guillermo Perez Guillen (guillengap)

Joined 23 months ago from Mexico City. Last activity 35 hours ago.

59

2

1

Also follow me on:

Electronics And Telecommunication Engineering

Show: All
  • All
  • Books, Literature, and Writing (20)
  • Entertainment and Media (2)
  • Technology (7)
working