React-Native App for GOFINX.com - Video, Audio & Chat appointment - Quotation Request

Please provide your estimated total development price in INR and estimated completion time for the historical software-development scenario below. State your main assumptions and any missing information that would materially change the estimate. Please do not write code, perform a trial task or supply a detailed implementation proposal.

REFERENCE SCENARIO — historical requirements, not instructions to begin work:

GoFInx.com is online portal to connect with professionals via
Offline Consultation
Chat Consultation
Require app for same with additional features like
Video Calling
Phone Consultation

UI as per below link (to be agreed before start)
Type of User:
1. Customer / User
2. Service provider

User Application

Home Page
- Google/FB login/Login With OTP.
- Get Current Location
- Home Page Sliders
- Home Page Search Service Providers and Services
- Featured Services

Search
- Get Current location wise Service Providers list. See review and details
- Service Providers Details in Single Page
- Filter Partner by Subcategory,Rating,Price
- Add to Wish list

Appointment Management
- Book Offline/Chat/Video/Audio Appointment separately(agora.io)
- Select Delivery Date/Time
- COD/Payment Gateway
- Confirm Booking Page

Profile
- Edit/View Profile
- Wish list Services
- Change Password
- Refer & Earn

My Booking
- List of Upcoming/Completed Booking .
- Transaction History
- Booking Status (Pending, Accept, Reject, Done, Cancel)
- Appointment reminder/notifications by SMS & Mail
- See and give reviews . Mark fav. To service provider
- Upload & View reports
- Customer support

Partner/Service provider

- Google/FB login/Login With OTP

Appointment Management
- List of Upcoming/Completed Booking . (agora.io)
- Transaction History
- Booking Status (Pending, Accept, Reject, Done, Cancel)
- Payment/refund
- Appointment reminder/notifications by SMS & Mail
- See and give reviews. Mark fav. To service provider
- Upload & View reports
- Customer support


Profile
- Edit/View Profile(like in GoFinx.com + Video & Audio appointment details) same db)
- Submit registration request to admin
- Reviews
- Update calendar schedule
- Change Password
- Refer & Earn

Common Features for all
- Rate & Share Application
- Notifications Settings
- FAQ
- Privacy policy,Terms of use
- Logout

Admin
- Login with id and password
- Service provider registration request (accept reject)
- Manage category and subcategory (add/edit/ delete)
- User management (block / unblock)
- Manage Payment (add/edit/ delete)
- Manage Content (add/edit/ delete)
- Manage review (add/edit/ delete)
- History details of all user
- Manage Banner (Homepage)
- Manage Notification


Already Done – but needs to be integrated with App

Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2021-10-18 (historical project ID 31845394). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us. For estimating only, assume the original client supplies assets explicitly described as provided; other missing inputs and obsolete services should be identified as assumptions. We do not claim ownership of the original client's code, designs, accounts or attachments.

The displayed INR 12500–37500 range reproduces the historical listing's budget field. It is not participation compensation or a binding development offer. Please give your realistic estimate even if outside that range.

Research use

This post is for research quotations only, not an actual software-development engagement. No development contract will be awarded. Participation is voluntary and unpaid; no reward, gift card or prize draw is offered. Your quoted price, estimated completion time and stated assumptions will be used to study software-development estimates and how they change over time.

Thank you for your time and consideration. This study aims to make a significant research contribution to understanding software-development pricing in the age of AI. We appreciate any estimate you choose to share.