First-Person Action Game for iOS

I'm looking for an experienced mobile game developer to create a simple first-person action game for iOS.

Key Requirements:
- First-Person Perspective: The game should be immersive and engaging from a first-person viewpoint.
- Action Genre: The gameplay should be dynamic, with elements that keep players on their toes.

Ideal Skills and Experience:
- Proven experience in developing first-person action games.
- Strong portfolio of iOS games.
- Proficiency in Unity or Unreal Engine.
- Knowledge of Apple’s App Store guidelines.
- Ability to deliver within budget and on schedule.

Please share your portfolios and relevant experience. Looking forward to your bids!