Cartoonish Zombie Tap Game Development

I'm seeking an experienced Android game developer to create an engaging first-person tap game. In this game, players will tap on approaching zombies to eliminate them, earning coins with each kill. These coins can be used to upgrade armor and weapons.

Key Requirements:
- realistic art style
- First-person perspective
- Post-apocalyptic wasteland environment

Ideal Skills and Experience:
- Proficiency in Android game development
- Strong 3D modeling and animation skills
- Experience with first-person game mechanics
- Knowledge of in-game currency and upgrade systems
- Ability to create immersive post-apocalyptic environments

Please provide examples of similar work. Looking forward to your bids!