Cross-Platform Service Sharing Mobile App Required

Dear Tech Geeks,

I need a cross-platform mobile app to be developed preferably using flutter or react native. The scheme of the whole app (Service providing business) creation process is divided into 3 segments -

1. Customer App (Cross Mobile App)
2. Service Provider's App (Cross Mobile App)
3. Admin Panel (Manage the overall scenario of the mobile apps)

I have the design ready for the customer app, will share the design after successful confirmation.

I need Frontend & Backend support, you will have to keep in mind that at least 1-year after-sale support will also be required (Payment for aftersale support is excluded and will be discussed after proper offering). Please start your proposal with the word "Pingpong".

Developers Team/Organization preferred. I'd really appreciate it if you can share your existing work examples within your proposal.

More discussion regarding the project will be discussed in chat. We need to start the development process as soon as possible.