Ramachandra Vellanki is a passionate programmer. He has 13 years of programming experience, has worked in different roles, and has experience in building and maintaining large-scale products/applications. He started his career with IBM iSeries and then worked on C++, MFC, .NET, and JavaScript. Currently, he is working on .NET and JavaScript technologies. He enjoys exploring and learning new technologies.
I would like to thank my parents (Saroja and Ramaiah), wife (Sirisha), and kids (Abhi and Ani) for their love, understanding and constant support. I also would like to thank all my friends and relatives for their continuous encouragement and support throughout my career and life.
Huseyin Babal is an enthusiast Full Stack software engineer and Google Developer Expert who mainly develops web applications using Java, Node.js, and PHP on the backend; Angular, React, and Twitter Bootstrap on the frontend; and Elasticsearch, MongoDB, and Apache Kafka for some research projects. He is the author of NodeJS in Action on Udemy, with over 1500 students. He is also interested in DevOps engineering and applies continuous delivery principles to his projects. He writes tutorials about full-stack development on Tuts+ and Java Code Geeks (https://www.javacodegeeks.com/) and shares his experiences in public conferences.
He lives in Istanbul with his wonderful wife and son. Apart from the computer world, he likes to spend time with his wife by walking at least an hour every day, visiting different places, watching cartoons, and going on summer holidays.