This outline summary description of our tech stack is not security sensitive and can be made available as needed

Database

• MySQL
• MariaDB
• MSSQL (SQL Server)
• Google Cloud SQL

Backend:

• Apache
• Nginx
• PHP
  • Bespoke Claromentis framework built around Symfony's Silex microframework
  • Composer dependency manager for all third-party libraries

Frontend:

• HTML
• CSS
• Bootstrap
• CKEditor
• SASS for styles
• JavaScript frameworks and libraries such as AngularJS, Backbone, jQuery, Gridstack
• Webpack to bundle our frontend assets
• NPM package manager for most third-party JavaScript modules

Distributed services

• Redis
• Memcached
• Elasticsearch
• Gotenberg

Cloud Computing

• Google Cloud
• AWS

Tooling:

• GitLab
• GitLab CI/CD
• Docker
• PhpStorm
• Visual Studio Code
• HeidiSQL
• Postman
• Mailhog