Kartik BhatnagarKartik Bhatnagar loves nature and likes to visit picturesque places. He is a technical architect in the big data analytics unit of Infosys. He is passionate about new technologies. He is leading the development work of Apache Storm and MarkLogic NoSQL for a leading bank. Kartik has a total 10 years of experience in software development for Fortune 500 companies in many countries. His expertise also includes the full Amazon Web Services (AWS) stack and modern open source libraries. He is active on the StackOverflow platform and is always eager to help young developers with new technologies. Kartik has also worked as a reviewer of a book called Elasticsearch Blueprints, Packt Publishing. In the future, he wants to work on predictive analytics. Read More Read Less