I was born in 1960. In 1982 I graduated from the University of Radio Electronics in Kharkov, Ukraine. Electronics is my hobby and profession. In 1995 I started to study microcontrollers. At the same time, I began to develop various electronic devices for medicine, mainly for dentistry. First of all, these are physiodispensers for implantology, dental lasers and endomotors. The equipment works in many countries of the world. Physiodispensers and endomotors are currently manufactured in India.