Did you do all these things by yourself? Really great content, but was really taken back by “I” used everywhere. Maybe it’s a new thing that I am not hip on th

Did you do all these things by yourself? Really great content, but was really taken back by “I” used everywhere. Maybe it’s a new thing that I am not hip on that I ought to try - “I built and ran transaction processing software for Bloomberg! This is what I learned!” But perhaps you really did all that by yourself, in that case sorry that i doubted you, looks like it’s a lot.