Nimalan is currently the Senior Lecture at AICT Colombo Sri Lanka.

He obtained a  Degree in Computer Science from India.

Nimalan has been teaching for 22 years. The first 10 years were spent teaching ICT to Middle-Level students in a Government School and the last 12 have been spent as a Lecturer at AICT.

He has won the Invotive teachers International Award and Won the Country No1 Award.