Redeveloping affluent Los Angeles properties – Gennady Barsky had a plan when he bought four luxury properties for about $15 million. He would redevelop them within 36 months, turning the original investments into one worth more than $100 million. His vision was to make each property an ultra-luxury, high-end estate packed with smart home automation, technology and forward-looking design elements. He had worked with power couple David and Cheryl Duffield on home projects worth more than $350 m