Diploma in German Translation, Central Institute English and Foreign Language, Hyderabad, 1981. Master of Arts in German, Central Institute English and Foreign Language, Hyderabad, 1983. Doctor of Philosophy, Alagappa University, Karaikudi, 2000.
Scientist Central Electrochemical Research Institute, Karaikudi, India, 1990—2001. Research professor Korea University, Seoul, since 2002. German translator Central Electrochemical Research Institute, Karaikudi, Tamilnadu, India, 1982—1992, German teacher, Tamilnadu, India, 1982—2001.
Chemist Nuclear Fuel Complex, Hyderabad, Andhra Pradesh, India, 1974—1982.
Member of Computer Society India (associate), Institute Chemists (associate), Society Advancement of Electrochemical Science and Technology (life).
Married Jayanthi Manjeri Ramakrishnan, June 6, 1977. Children: Srilatha Vittal, Padmini Vittal, Rajagopal Vittal.