Delphi MVC Framework (dmvc for short) is a powerful open source framework to create RESTful services with Delphi. Its main features are simplicity, flexibility and speed. The code is hosted on github.
For all your questione about the DMVCFramework, is available a facebook support group with a lot of expert DMVCFramework users.
If you need professionals support bit Time Professionals offers trainings, development and consultancy on DelphiMVCFramework. You can send an email to dmvcframework(at)bittime(dot)it and ask for professionals service quote.
Books about Delphi MVC Framework
The last Daniele Teti’s books talk about DelphiMVCFramework in a couple of chapters showing some real world examples.
DMVCFramework is based on standard and rock-solid technologies, so you can rely on it. If still didn’t, give it a try!