Hello,
My name is Vlad Markov.
I'm "crafting" games more then 15 years with 5+ years of experience in Unity.
I'd been working for big game development companies and I have great game development experience (like render, AI, core gameplay etc.).
Each project I divide to milestones like this:
1. Define project specifications.
2. Writing and approve documentation.
3. Prototyping and first demo with main functionality.
4. Finalizing project and second demo.
5. Fixing some issues/bugs and deploying project for customer.
Actually, each milestone should be paid after completing.
Additionally, I have a lot of experience as a game producer and I could help to make right decisions with gameplay and other aspects of the game development process.
If you have some questions, please ask me.
Sincerely,
Vlad.