Experienced principal consulting engineer focused on building software systems, applications, and tools for AI using LLMs, data science and analytics, predictive analytics. Advanced Python and SQL programmer. Database applications developer for actuarial, insurance, healthcare, scientific R&D informatics, and financial trading systems. I have been working (part-time) as a data science and AI-powered applications trainer and teacher for the past 8 years.

In investing and trading, I have been investing since the early 1990s into mutual funds, stocks, options, bonds, and rental real estate. I started learning and earning for real estate at 8 years old, when I was helping my father maintain and fix his rental properties. I learned many valuable lessons about the realities of real estate and other investments.