Hello I am primarily a sound designer if you are open to having someone individually work on that.
As an avid Hollow Knight and metroidvania fan I certainly like your project and vision.
Outside of just doing game jams and my own personal portfolio reels, Ive been really trying to collaborate with more inspired devs and join in on a project.
Feel free to reach out if you just want to chat and discuss more on the scope of sounds you envision for your game.
Check out my portfolio at https://www.hovsarkissian.com/