Hari Kiran Kumar Author

Ganesh S G is an independent consultant and corporate trainer based in Bangalore. He has 13+ years of experience in the IT industry and has worked for Siemens and Hewlett-Packard. His areas of interests include OO design, design patterns, and programming languages. He is a Software Engineering Certified Instructor (IEEE certification) and has an OCPJP 7 certification. 
Hari Kiran Kumar G is an independent consultant based in Bangalore. He has 12+ years of experience in the IT industry and has worked for HCL Technologies, CSC and Cisco Systems. He is an experienced Java developer - throughout his career, he has worked on various technologies related to Java. Tushar Sharma is a Technical Expert at Siemens Technologies and Services in Bangalore, India and an IEEE Senior Member. He has an MS from the Indian Institute of Technology Madras (IIT Madras). His career interests include OO software design, OO programming, refactoring, and design patterns. He has OCPJP 7 certification.