2D app developer wanted

I have a game idea that is called “Z-Virus And The Apocalypse Of The Undead”. It is based off of my own storyline creation and also “State Of Decay”. It is about two siblings (both have different strengths and weaknesses that can be increased with the help of the player playing as the character) who wake up to a world full of zombies. The thing is, that there are different species and sub-species of zombies. ( I have literally tons of different species) The player must use the characters to find weapons or weapon pieces, put together weapons, home defenses, decoy items, air, land, and sea drones, find maps of other towns (which we will add through updates), and most important of all, find their parents. I have created a camp (Camp Howling Wolf) where this story will take place, which is in the woods, but the camp layout, makes it seem like a small town. The two characters that the player will play as are Zackery (Zack Attack) Zaminski and Lilly-Ann, who are thirteen years old. Zack has medium length skateboarder hair, Red hair, hazel eyes, freckles, 5ft. 9 inch tall, rectangle shaped glasses, Caucasian ethnicity. Lily-Ann: Long red hair, blue eyes, Caucasian ethnicity, 5ft. 6inch tall, wears circular shaped glasses. Zack is nerdy, loves the indoors, loves to tinker with electronics, build stuff, a home body, dreams of life going back to how if used to be.. Lily-Ann is adventurous, hard headed, driven, independent, and a heavy sleeper (Often snores). She dreams of what it will be like when she is reunited with her parents. I have created some weapons for this and I will tell you about a couple of them: one (which was my first creation) is called the bubble gum blaster. If is a air soft gun that is loaded with gum balls and shot at enemies. When enemies are hit, they are stuck to nearby surfaces, if not to themselves. The beta ringer. Is a boomerang, that has bells attached to it. When it is thrown and strikes its target, it puts a ringing in their ears like they will not believe and the ringing sounds like bells, hence the name. I do have more and I will share them with the chosen app developer. The storyline is that Zack and Lily-Ann wake up to their camp overran with zombies and must battle to get out and find their way back to their town of HiChester (which is my fictional made up town that will serve as a sequel, if not a DLC for this mobile gaming app). Along the way, the siblings must find survivors, put together weapons (kid friendly weapons), collect pieces of maps (which the player can piece together), collect zombie ethos ( to study and put in their zombie analyzer), the kids will find a mobile zombie analyzer when they first start the game ( which they will need to find parts to fix, this will make them explore the woods and their surroundings to reveal more on their map). It would be very much appreciated if you can show me your past projects or work to help me decide who should take this role.