First-Person Decision Game Prototype in Unreal

I'm seeking an experienced Unreal Engine developer to create a prototype for a first-person decision-based game. The game will feature branching storylines and moral choices.

Key Requirements:
- First-person perspective
- Decision-based mechanics
- Branching storylines
- Moral choices

Ideal Skills:
- Proficiency in Unreal Engine
- Experience in developing narrative-driven games
- Strong understanding of branching storylines and moral decision-making mechanics
- Ability to create immersive first-person experiences

Please provide samples of similar work and an estimated timeline.