Modify a WordPress theme and Ionic App

We need to modify an existing Wordpress theme WPLMS to make it work as a content subscription theme instead of as a LMS. This theme also has an Ionic App which should be modified as well. Changes: - Instead of WPLMS's "Courses" Custom Post Type we will have "Channels" (no need to change the actual Post Type, just the name). - Users that subscribe to be "Teachers" are called "Publishers". - "Publishers" get a Channel when their subscription is approved by the admin. - "Publishers" can set their channel's monthly subscription cost (Using Woocommerce Memberships). - "Publishers" can add more channels if they want to, but the main focus is for publishers to add content to their main channel. - "Publishers" add content (Units in WPLMS) to their channel. - Content added to the channel by publsihers does not work as Units, because they don't have a logical order like in courses, instead all content of a channel is listed. - End users pay a subscription to access channel's content. - Channels can have free content viewable by all users. - App has to be integrated with a single payment gateway, not yet defined, but will be one of the most important. What has to be done: - Setup WPLMS with a desired Demo, incorporate Woocommerce membership, WP stateless and other required plugins. - Customize WPLMS home page as per client's design (not yet defined, but will be based in one of the themes Demos) - Automatically create a channel for a new publisher. - Modify course creation of WPLMS to make it easier for publishers to add content to their channel. - Modify Ionic App to add the payment gateway. - Modify Ionic App to adjust to design (only main colors, fonts and items listing). This should be completed in 5 weeks.