Configuración y/rediseño de app en flutter

Project overview

Tengo un código adquirido en Codecanyon desarrollado en flutter. https://codecanyon.net/item/houzi-real-estate-app/39753350 Deseo agregar algunas funciones y recibir el archivo listo para ser firmado.

Category IT & Programming
Subcategory Apps programming. Android, iOS and others
What is the scope of the project? Medium-sized change
Is this a project or a position? Project
I currently have I have specifications
Required availability As needed
Required platforms Android, iPhone
I need to Modify an existing app
App type Management - Management application (appointments, product stock, etc.)
Back-end is required No
Payment gateway Yes

Delivery term: Not specified

Skills needed