Slack +

GitHub +

AWS Elastic Load Balancing (ELB) +

Rollbar +

React +

PostgreSQL +

CircleCI +

Amazon Route 53 +

Redux +

Jira +

Logstash +

Amazon EC2 +

New Relic +

Amazon S3 +

Amazon CloudWatch +

Scala +

Logmatic +

AWS CodeDeploy +

AWS CloudFormation +

Amazon RDS for PostgreSQL +