It will have OTP based login module in both apps.
Notifications for customer and vendor when some post is made. Signup module for vendor like [login to view URL]
Customer app will have same process as this link for posting enquiry
[login to view URL]
After post customer will be able to do CRUD operations on post
Vendor will be able to view all customer posts and submit quotes (see attached picture). He can add line items to quote, attach image, Add/Edit/Delete quote and check totals. Input can be in multi language (Hindi/English). Notification when customer posts a job or when vendor submits quote to customer. APIs will be provided for sending data to DB.
Customer and vendor can view their orders, attach challans to order.
Vendor can mark job finished on site by entering OTP and uploading pictures of before and after the job and uploading work completion certificate. Customer can hand sign on work completion certificate on screen and save to DB.
Code should work on iOS and Playstore and app support is required until it’s launched.