Drupal 8 Module

General information for the business: leads upload Kind of development: New program from scratch Description of requirements/functionality: I need you to create Drupal 8 module that will allow to upload csv file to custom table from admin area. Module needs to add menu link to new page to admin area. On the page i want to see Ajax form to upload csv file(csv file will have 3 columns: name, surname, email). Once file is uploaded it will populate custom table and list uploaded date in the table under upload form. I want code of this module to be very well documented, each function need to be commented on how it works etc.. I need this ASAP Let me know if any questions. Thanks Adam Specific technologies required: Drupal 8, Ajax, JS Extra notes: