I will say that game dev/embedded is completely out of my depth and I won't be able to give you specific feedback there for content lol. What I can say is that you could be more specific in your experiences, particularly about what you worked on and the relevance it has for a business.
The biggest thing that stands out to me is your founder/lead dev title with all the conflicting dates. I'm at a loss really for what you should do here. Can you explain your founder role and your other game studio role? Do you have a team? If you're solo, I would not have "Lead" in there
Projects
Content-wise, your projects are good overall - but your flight simulator sounds like you had a company? I also feel like the second bullet of the flight sim adds nothing much. I think your flight simulator should be first in your projects bc of the sheer impact there