Nirmalya has more than 15 years of experience in IT industry. He holds the Bachelor of Science degree from a Calcutta University and PG Diploma from Department of Electronics (Govt. of India). At Zivanta, Nirmalya focuses on IT Infrastructure, LINUX environment, cloud based software management including AWS, network management, security protocols and encryption Big-data using MongoDB , and cross platform mobile application development (PhoneGap). He is experienced in Python programming language. Nirmalya is a big votary for open source technology and is the member of the Linux club in Kolkata. He is also passionate about renewables and has designed and installed a solar power inverter.