Need a Task Manager Software in CodeIgnator - For Rupal

There are 3 types of users – 1. Super Admin. 2. Admin. 3. Staff. Tasks are need to manage in between. Status only - Completed / Uncompleted (No Intermediate). There are 3 types of users – 1. Super Admin. 2. Admin. 3. Staff. When creating “staff”, Staff need to be assigned “Admin. On the registration form – Admin option in dropdown list. Need to select their admin . Admin – admin can invite staff by using email option / whatsup option. If they joined through invitation link, staff will be automatically assign to the Admin. Major work - Task. Task having fields – Name, url, Description, Time to finish (in Days). After finishing a task, We need to assign the task – Either it is manually or Randomly. Random - Random function works on Number of days / Number of User. i.e every day task will be assigned and sent to the randomly selected users (To both Admin & Staff). Task need to send to registered email, to Whatsup & Visible in UserPanel. Admin Panel Display : Admin Panel display should be more graphical – Tasks list (Edit / Delete), Each task completed status, Upon clicking the task, Graphical representation completed & Uncompleted percentage. List of completed users and List of uncompleted users. Upon click on the users, Complete user data like – Completed & Uncompleted tasks, User contact details. User Panel – List of all tasks. After completion of the task – Need to change status to completed, Username Used – Input Box, Paste screenshot option need (By Ctrl+C). Search and filter options should be there All tasks in all user panels – Search by name & Date. Any additional useful features are welcome. Thank you.