Rajat Ratewal (RajatRatewal)

Gurugram, HR, IN
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Serverless Apps for Social Good

Online

Help the world by building open source serverless apps for the AWS Serverless Application Repository.

$22,000 in prizes
Winners announced
704 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

AWS Chatbot Challenge

Online

Create conversational, intelligent chatbots using Amazon Lex and AWS Lambda!

$19,797 in prizes
Winners announced
3850 participants