I learned Haskell before I learned to write proofs. And yes it did help. But no I don't think experience doing boot camps and churning out React apps and gluin

I learned Haskell before I learned to write proofs. And yes it did help. But no I don't think experience doing boot camps and churning out React apps and gluing together APIs would help with learning mathematics. Go learn a language that seriously challenges you like Haskell.