Sims-like Mobile Game Development

I'm looking for a mobile app developer who can create a game similar to The Sims. This project involves extensive character customization, building and construction, as well as social interactions.

Key aspects of the project:
The app has another side which should include the gaming side which i need to be developed
- Character Customization: The game should allow players to customize their characters in a variety of ways.
- Building and Construction: Players should be able to build and construct their own environments.
- Social Interactions: The game needs to incorporate elements of social interactions among characters.

The game should be developed for both iOS and Android platforms.

Ideal skills for this project include:
- Experience in mobile game development, particularly in creating simulation games.
- Proficiency in both iOS and Android development.
- Skills in incorporating complex game mechanics, including character customization and social interactions.
- Understanding of user interface design for mobile games.

Please provide examples of similar projects you have completed in your bid.