Puny is the Vice President of Legal Affairs at WSO2, having joined WSO2 in 2009 as Senior Manager- Legal.
She works on the general in house legal work, reviewing and drafting agreements and other legal documentation.
Prior to joining WSO2, Puny was a partner of Paul Ratnayeke Associates, a firm of solicitors and Attorneys from 1997 to December 2008. She was an associate lawyer from 1995 to 1997. She graduated with a bachelor's degree in Law (LL.B) from the Faculty of Law, University of Colombo, Sri Lanka. She was admitted as an Attorney–at–Law of the Supreme Court of Sri Lanka in 1995. She is a qualified Company Secretary and a Notary Public.