Fast-Paced Combat Game Development

I'm looking for an experienced game developer to create "Shattered Dawn," a 3rd single-player survival action game. The game centers around Dex or Jay (after intro/ tutorial, player must choose primary character. other serves as ai companion playable in certain scenes ) as they navigate a post-apocalyptic world in a Firebird, battling evolving infected creatures from a failed experiment.

Key Features:

- **Combat Focus**: Fast-paced action combat is the core of the gameplay. Players should feel the adrenaline rush as they engage in intense battles.
- **Exploration**: Players will explore a ruined world, uncovering secrets and resources.
- **Storyline**: Follow a radio signal that hints at a potential cure, driving the narrative forward.

Ideal Skills & Experience:

- Proven experience in developing action-oriented video games.
- Strong portfolio showcasing past work in similar projects.
- Expertise in creating engaging combat mechanics, especially in fast-paced environments.
- Ability to design immersive worlds and compelling narratives.

Please include detailed past work in related projects in your application.

I have a detailed storyline already well work together.