react material UI for a small backend - Quotation Request

Please provide your estimated total development price in USD 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:

React Material UI for Python Backend

Skills and Experience:
- Proficiency in React and Material UI
- Experience in integrating React with a Python backend
- Familiarity with RESTful APIs and database management

Project Requirements:
So this project has a well made Django backend. This backend is of an approval system where following API's are there:
1. api/pending_approvals
2. api/sign_in
3. api/logout
4. api/create_approvals
5. api/update_approval_status

React frontend will create following content:
1. Login page
2. Navigation buttons: 'Create_Request'; 'Pending_Approvals';
3. Create_Request opens up a form. This form contains -> name, list of users(approvers)
4. Pending_Approvals shows a list of approvals assigned to the userID.

UI Mock ups will be provided.

Your job would be to integrate the API's
- Implement React Material UI for the frontend
- Ensure seamless integration between the frontend and backend
- Create a user-friendly interface with responsive design
- Optimize the performance of the application
- Implement necessary functionality for data manipulation and storage

Timeline:
- The project needs to be completed ASAP(max time -> 8hrs)

Please include in your application:
- Relevant past work showcasing your experience in React, Material UI, and Python backend development
- Details of your experience in integrating React with a Python backend
- A brief project proposal outlining how you plan to approach this project and meet the requirements on a tight deadline

Estimating assumptions and context:
The scenario is based on a Freelancer listing from 2023-08-22 (historical project ID 37094502). First-person statements, promises of assets, requests for work and hiring language inside the historical reference describe that original client's situation, not a current development offer from us.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 USD 10–30 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.