Technologies in use by

Zendesk provides an integrated on-demand helpdesk - customer support portal solution based on the latest Web 2.0 technologies and design philosophies. The product has an elegant, minimalist design implemented in Ruby on Rails and provides seamless integration of the back-end helpdesk SaaS to a company's online customer-facing...

Transactional and marketing email delivery system.

Amazon Route 53 is a highly available and scalable Domain Name System (DNS) web service.