Kumar N S completed his Bachelors degree in from U V C E, Bangalore in 1983 and Masters in Computer Science from I I T, Madras in 1986. He worked as Scientist in ISRO Satellite Center and Gas Turbine Research Establishment(DRDO). He was heading the training and development group of SystemLogic India. He is at present a visiting professor in the depart of Computer Science at PESU Bangalore and is also on the board of studies of Computer Science at PESU. He has been in Training, Consulting & Software Development for over 31 years. He offers consultancy in Object Oriented Analysis and Design. He has offered consultancy in porting legacy applications and interfacing software components. He has also offered consulting in system programming in unix domain.