Write a module for siberian cms apps builder

design a siberian CMS module (json) for booking like the wordpress plugin salon booking. 1) Create a cms module to integrate to an existing apps theme for siberian cms 2) Create that module following the structure in this link: [login to view URL] 3) The feature we are looking to have are the one from this wordpress plugin: [login to view URL] 4) the module should be Multilanguage, if needed we can provide the translation (fr/en/nl/es will select lower bider max budget $80