Hello sir/ma'am,
I can develop shaders and i have good knowledge about this, i have worked on many infinite running games and tunnel games.
I work as a mobile app and game developer as well as I personally manage my freelancer account.
We are a team of 4 people, 3 unity developers, and one server-side expert.
I have experience in unity development for more than 7 years and can complete your requirements with ease.
I am an expert in Photon Multiplayer service, you can check my previous completed projects.
Now I am simultaneously working in game development and managing the development team leading from the front.
I hope to be useful for your task and soon we will be discussing more your product.
Thank You
Keshav