Jira - The #1 software development tool used by agile teams. Jira Software is built for every member of your software team to plan, track, and release great software.
Google BigQuery - A fully managed data warehouse for large-scale data analytics.
Redmine - Flexible project management web application
MATLAB - A high-level language and interactive environment for numerical computation, visualization, and programming
Mantis Bug Tracker - Mantis Bug Tracker is a free and open source, web-based bug tracking system.
Amazon EMR - Amazon Elastic MapReduce is a web service that makes it easy to quickly process vast amounts of data.