Alejandro Carstens Cattori (alejandro-carstens)

San Francisco, California, United States
Website
GitHub

Square: Build What’s POS_sible

Online

Build useful solutions with Square’s customer point-of-sale APIs

$100,000 in prizes
Winners announced
208 participants

AWS IoT App Challenge

Online

Build cool IoT apps that put sensor data to work using AWS IoT and Amazon Kinesis!

$12,940 in prizes
Winners announced
788 participants