I am blessed with very interesting carrier, starting as an passionate electrical engineer designing digital logic and analog circuits. I transitioned to write much more code than designing circuits. And became a real-time control systems engineer focusing on the physical and mathematical nature of the problem / solution. Today I am focusing more on simulating big systems for Model-Based-Design development and Validation and Verification (V&V). I am still involved in electronics design and occasionally support debugging of complicated electronic issues. I still find myself designing my own PCBs (at least once a year) when I have a new idea.