Amol Nayak has been working in the Java/JEE space for the past seven years and is currently employed at a leading investment bank where he is working on cutting edge technologies, predominantly open source. He is playing around with MongoDB by developing prototypes for various use cases at his workplace. He is an open source enthusiast and supports it by contributing to the open source frameworks and promoting them. He has significant ongoing contribution to the Spring Integration project, where he has worked on various adapters for JPA, XQuery, MongoDB, push notification to mobile devices, and Amazon Web Services (AWS). He has also made contributions to the Spring Data Mongo project.