UI Overhaul for Completed Android React Native App -- 2

I'm seeking a skilled Android React Native and ios developer to assist with extensive design changes in my fully completed app. The project entails modifying all screens of the app without any functional changes.

Key Requirements:
- Change of design elements including:
- Fonts and colors
- Icons and logos
- Layouts and themes
- Comprehensive redesign of the Home Screen
- Alterations to various components such as the Cart Screen, Login Screen, Checkout UI, and all the screens of app according to new theme.
- splash screen gif image
- Replacement of API keys in the payment gateway
- uploading the app on ios and android
- Push notifications
- who can finish in 2 days and make app live
- budget USD 200

all apis of the app will be provided, app is fully working and any functional changes are not required, only setting the screens and tabs, icons

The ideal candidate should possess:
- Proficient experience in Android and React Native development
- Strong UI/UX skills
- Ability to make design changes across all screens of the app
- Capability to assist with design, given the absence of specific references or style guides.

Please note, this project does not require any functional changes to the app, only aesthetic modifications.
Attaching the Package json file of the app for ur reference
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