Contentful is an API-first content management platform to create, manage and publish content on any digital channel.
Gatsby is a React-based open-source framework with performance, scalability and security built-in.
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
PHP is a general-purpose scripting language used for web development.
React is an open-source JavaScript library for building user interfaces or UI components.