Need to Develop an Invoice – Timesheet Web Application looking for a React Developer

Hi All,
Looking for a React Full stack Developer to Develop an Invoice – Timesheet Web Application
This application will have

- Front End / Users

Admin Side Modules

- Admin
- Super Admin

Application Flow in brief - basic flow

- Employee/Users can Enter his hours – against provided Form - Day and Date,
Regular Hours, Overtime Hours(if any), Sick, Vacation,
Total hours will be updated as per the hours Entered by Employee.

- Client/Manager - Employees will be under clients can View, Approve, Reject and download - Received timesheets.

- Admin can Create Clients and Users and Approve- Received timesheets.
Each Client/Manager will be mapped to their corresponding Users/Employees and will only receive those emails
(Timesheet)

- Super Admin can View the Approved timesheets.
- Super Admin can Create Admins.
- Super Admin will view Employer approved timesheet, these details will be added in Invoice generation.
- After Invoice is generated with all the entered/added info ..Generate Invoice is used to generate Invoice as
PDF, with including approved time sheet ..
- These Invoices will be per user/Employee

Above is the application flow view - for developers Idea

Can explain more details if you have any queries regarding any.
This is application is for our Internal use

Looking for Individual developers .

Ping me if need more details.

Thanks