2D-3D Action Game Development

I'm seeking an experienced game developer to build an action game application for both iOS and Android platforms.

Key Requirements:
- 2D graphics style
- Engaging action gameplay mechanics
- Intuitive controls for mobile devices
- Level design and character animations

Ideal Skills and Experience:
- Proven experience in 2D game development
- Proficiency in game development engines (Unity, Unreal Engine, etc.)
- Strong understanding of mobile game UI/UX
- Ability to deliver within budget and on schedule
- Portfolio showcasing similar completed projects

Please provide your portfolio with your bids.