Mobile Apps Game Online Builder

We need a team or company who experienced in develop web application.

We want a mobile apps game online builder.

In this mobile game apps online builder we need-

a) The membership system, such as register and login.

b) The game templates implementation.

c) Easy to build the apps without any coding, only change the pictures.

d) Can generate the app format that support IOS and Android. Which mean can publish or submit apps to Play Market and Apple Store.

e) Permits new registration for free. These free registration merely can change the pictures of the game templates however cannot generate the actual format.

f) Want hosting server to keep apps and data.

Once the platform is completed you also must to implement the game templates into this mobile apps online builder in future.

We are preferring a team or company. Please offer your portfolio and related mobile apps online builder website.

Desired Skills are Mobile Programming, Web Development, Web Programming and Mobile Development Framework