Desenvolvimento de um projeto para android e ios.

Requerimentos:

1- autenticacao com facebook/g+/twitter + cadastro de usuarios (utilizacao google sheet para manter cadastro)

2 - Ler informacoes de google sheet (dados e chart).

3 - Interagir com google maps de acordo com localizacoes dadas pelo google sheet. As informacoes devem ser de ate duas horas de acordo com a planilha (exemplo, aparece os "pins" no google maps das ultimas duas horas atras)

4 - enviar as informacoes do google sheet para redes socias (facebook, twitter, instagram)

Category: IT & Programming
Subcategory: Apps programming. Android, iOS and others
What is the scope of the project?: Create a new app
Is this a project or a position?: Project
I currently have: I have specifications
Required availability: As needed
Experience in this type of projects: Yes (I have managed this kind of project before)
API Integrations: Social media (Facebook, Twitter, etc.), Cloud Storage (Dropbox, Google Drive, etc.)
Required platforms: iPhone, Android