I am going to create a website having following functionality in It " WANT API's TO BE CREATED "

Web portal API's requirement
Users Module
• Login to the web portal (Email id, password)
• Register to the portal (First name, last name, email id, mobile, password)
• Forgot Password(link will be sent to email)
• Change Password(password can be changed by logging in)
Subscription plan
• Free plan (limit some quantity of pdf upload and number of pages)
• Paid plan (Yearly/Monthly option) (amount to be paid on basis of quantity of pdf, number of total pages)
• Payment gateway integration
• Plan expiry notification to the users
Upload Module:
• portal wherein users can upload multiple PDFs and, connect with OpenAI and fetch pre fixed required information in Excel and in dashboard as well.
• We need that excel and data to be saved in our portal (user dashboard) side and user can download the same as and when required
• Import of Excel option also required so user can upload their own old excel (if any) into portal for record purpose and same shall be seen/merged with old data in user dashboard
• Data export period wise, company wise, policy type wise filter required in dashboard
• Manual data entry in portal or edit option of data entry required to correct wrong info if any
Data backup
• Create and save backup file on exit to registered mail id of a user so in future he can import the data from it.
Renewal Module
• Basis date of expiry of policy send renewal reminders automatically via whatsapp, mail and msg.
Updates module:
• Provision to upload YouTube videos or posts on website regularly
• Send bulk mails to user
Query module:
• Ticket number to handle queries/doubts of users