Amol Nayak is a MongoDB certified developer and has been working as a developer for over 8 years. He is currently employed at a leading financial data provider working on cutting-edge technologies. He has used MongoDB as a database for various systems at his current and previous workplaces to support enormous data volumes. He is an open source enthusiast and contributes to numerous open source frameworks. He has made contributions to the Spring Integration project and developed 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. Apart from technology, he is passionate about motor sports, and he is a race official at Buddh International Circuit, India, for various motor sport events.