Anuj Wadehra is an Apache Cassandra enthusiast with around 10 years of IT experience. Currently, he works as an Architect and Cassandra SME with Ericsson R&D. He is an active contributor on Apache Cassandra mailing lists. He has designed and implemented multiple distributed, fault tolerant, scalable and HA software systems. Anuj Wadehra presented his proposal "Life Saviour" at the Workshop: Smarter and Digital Delhi, 2016. His proposal was shortlisted in the top 8 proposals for smarter Delhi (https://smartdelhi.iiitd.edu.in/proposals/).