Wordpress
WordPress is open source software you can use to create a beautiful website, blog, or app.
DOT Net
.NET is a free and open-source, managed computer software framework for Windows, Linux, and macOS operating systems.
PHP
PHP is a general-purpose scripting language geared towards web development. It was originally created by Danish-Canadian programmer Rasmus Lerdorf in 1994.
Adobe Photoshop
Adobe Photoshop is a raster graphics editor developed and published by Adobe Inc. for Windows and macOS.
Apache Cordova/PhoneGap
Cordova wraps your HTML/JavaScript app into a native container which can access the device functions of several platforms.