Custom JS Plugin that creates workflow of multiple forms/screens

Hi I need this type of JS code to be created using JQuery and JS old version (of around 2012-2013). Not modern JS. (1) Creates a workflow of multiple screens (2) A series of screens where each screen has fields to input or to display certain data. or a mix of both input and display. (3) Fix no of users who can actually process the different screens manually, or certain screens can be auto processed. (4) In auto processing, certain Javascript custom code processes data input of that screen and previously stored data to create new data for next step in workflow. (5) The data is entirely stored and accessed from Amazon S3 storage. (6) Fix number of users who can actually fill in data in each step in workflow. (7) Screens for admins and workflow admins (who process workflows), and end users (who fill in screens) and one super admin who can create/update/rename/delete these types of users/ (8) There is a library with me which I will share with you using that library's workflow automation, link each action of workflow (automatic or manual) to code in that JS library's workflow component automation. So that your JS code calls that library-> which then calls the custom code. (9)There are ready made libraries to access and store data in Amazon S3. THese libraries can be easily used for this project. (10) Also ability to change templates by superadmin, and map fields of a workflow screen to a certain type of field in a new template is also needed. Please provide a budget and/or time estimate for this project. I am interested in affordability as a must. This is more like a micro CMS project. With very limited workflow based functionality only. Yours sincerely, Arvind.