RainFonts.com for hosting and serving webfonts is under construction here. The following are tutorial posts on how this website and the backend APIs are created. As we develop RainFonts, we will add more tutorials explaining the process.
Here's a quick tutorial on writing server side APIs with Swift and Kitura on IBM Bluemix. This tutorial starts by writing the first API for a website project called RainFonts. RainFonts will host and serve webfonts. And on the backend, RainFonts will need robust APIs.