challenges
For Business
Who We Are
Results
search
Get Started
I want to launch a challenge
Connect to talented problem solvers
I want to solve a challenge
Join our community to win prizes
log in
menu
log in
challenges
For Business
Who We Are
Results
share
Follow
Following
Unfollow
Ricardo Branco
share
Follow
Following
Unfollow
Professor at Universidade Federal Fluminense - ICEx
Volta Redonda, Rio de Janeiro, Brazil
message
Read More about Ricardo
more
Following
Followers
Activity
Awards
Following
Brands
The Coca-Cola Company
Followers
Activity
Awards