1. A method comprising: receiving from a client device at least one cloud code module at a cloud platform device; employing the cloud platform device to authenticate the at least one cloud code module based on at least one credential; validating the at least one cloud code module based on at least a portion of the content of the at least one cloud code module; and associating the at least one cloud code module with at least one function call after the at least one cloud code module is successfully validated, wherein subsequent communication from a mobile application includes the function call to the cloud code module; and determining one of a plurality of sandboxes on a cloud code server that is compatible with the at least one validated cloud code module to execute the at least one validated cloud code module in the sandbox.