Ask
Ship
Makers
Jobs
Events
Log In
Sign up
Gema Gutiérrez
#567444
@gmdsgn
Interaction designer at Fjord
gmdesign.es
144
Following
65
Followers
Follow
1
Upvote
18
Followed Topics
2
Collections Made
1
Followed Collection
144
Following
65
Followers
1 Upvote
9 Principles of iPhone App Usability
Design easy-to-use iPhone apps that stand out
20
1
iPhone