Web application: Social media schedule planner (calendar)

We need help to build a web application, a tool that keep track of when and where social media posts are published. The application is like a day view calendar with multi section events (multiple columns). The user create a post and decide where they want it to be visible in the schedule. The posts need to have the possibility to have different time on every section. See the link below for a rough example of the layout we want (then click unit button): [login to view URL] You can also see the main view of the application in the attached files. This is how we want it to look like. // PAGES // - Login There should be a login where certain email address has access to the application via a username/email and a password. This page and functionality is already built but needs to be connected to the right schedule. - Schedule The tools main view is the schedule. Default the schedule shows the current day and the posts for that day, sorted in channels. - Settings In settings the user can choose which channels they want to have in the schedule view and what categories that should be available to set on each post. - Create a post Each post has five fields that are possible to fill in: Title = The title of the post. Comment = A comment about the post. Category = Possibility to pick a pre set category. Priority = Possibility to add a value to the post, ranging 1 to 5. Locked = Possibility to add a mark to the post, stating if the published post is free content or locked behind a paywall. Underneath these five fields the user set which channels, and what time, the post should be seen at in the schedule view. // Other functions // Filter = A possibility to show certain posts, based on category, priority and if they are locked or not. Daily comment = The possibility to add a comment for the current day. Calendar = Possibility to see the schedule for another day. // NOTE // We have a requirement specification with all the details that you can get when you start this project. If you use a calendar framework it’s important that it’s open source and free. We want to have the opportunity to distribute this tool. Big parts of user interface is already built (e.g. menu, modals, settings, login) except for the calendar. This is not an auto publishing tool. It’s a scheduling tool and there is no connection to social medias.