Android app for booking selling website

I am looking for an experienced Android app developer to create an app for my booking selling website. The app should have the following features:

- User registration and login: Users should be able to create an account and log in to access their account.
- Product search and filtering: Users should be able to search for products and apply filters to narrow down their search results.
- Booking and payment system: Users should be able to book products and make payments through the app.

I have a rough idea of the design and layout for the app, but I would appreciate some assistance in finalizing the design.

The target audience for the app is everyone, so it should be user-friendly and accessible to both adults and teenagers.

Ideal skills and experience for this job include:

- Proficiency in Android app development
- Experience in creating user registration and login systems
- Knowledge of product search and filtering functionality
- Experience in integrating booking and payment systems into apps
- Ability to collaborate on design and provide input to improve the user experience

If you have the necessary skills and experience, please submit your proposal along with examples of your previous work.