I have been building systems since I was loading cassettes into an Amstrad. The tools have changed slightly.
A green screen Amstrad CPC 464 with a cassette deck. BBC BASIC on the BBC Master. Then a Computer Science degree where I worked through more languages than I can list. BASIC, C++, Java, Haskell, JavaScript, PHP, Ruby on Rails, Python. I never stopped being curious. Programming was always my first love. It still is.
I was also surrounded by music. I became a musician and a sound engineer. People assume those are different worlds. They are not. Audio engineering is physics: signal chains, frequency response, phase relationships, acoustic behaviour. It is deeply scientific work that most people underestimate because it sounds like a creative job.
I spent most of my professional life as a data analyst. SQL, data schemas, pattern recognition. I genuinely love it. Finding structure in complexity is just how my brain works.