App Build is our mobile Backend-as-a-Service (BaaS) feature that helps you build connected apps. Build provides easy-to-use, SQL based data storage in the cloud and RPC API Methods to access and manipulate data from one of our many mobile SDKs (including Objective-C, Swift, Android, Cordova, Xamarin, React Native, Unity and more) or server-side, via REST, PHP or using our JSON RPC Interface from any HTTP Client.

Watch the short video in our Getting Started guide for a quick overview of how to use the App Build feature within Kumulos.

Build Dashboard

Accessing your data

You create tables to organize and store your data. Then you can create RPC API methods to access your data. If you wish to encapsulate business logic and execute server-side scripts, you can add KScript methods. Alternatively, you can use the RESTful API to access your data.


Kumulos has a number of mobile and desktop SDKs (including Objective-C, Swift, Android, Cordova, Xamarin, Unity and more). These can be integrated into your project to invoke an RPC API or KScript method. Alternatively, you can use any HTTP client to call both the RESTful API and your RPC API and KScript methods via the JSON and plist interface.

Kumulos offers multiple ways to access your data stored in the cloud