Nirmal Kumar Natarajan is a Principal Software Engineer in Oracle Procurement team. He is a Computer Science Engineer by education and he has 15+ years of Techno functional in ERP development Implementation and Support. He has presented about the upgrade in Sangam12 and Mobile Apps in Sangam16 and Sangam17, Sangam18 Got an Opportunity to be the panelist Oracle Open World 2017 the SIG Meeting