This project is deployed into production at TalentWand - a marketplace connecting startups to freelancer.
AWS credentials can be provided via environment variables, or in the ~/.aws/credentials file. More details here: http://docs.aws.amazon.com/cli/latest/topic/config-vars.html. Please make sure to define a default in your AWS credentials, this will help prevent a Missing Credentials error during deployment.
The following command will prepare, build and deploy the app to S3 bucket:
gulp deploy
Make sure that you have s3-deploy installed globally:
npm install s3-deploy --g