Ravi Kant Soni is a Principal Full Stack Engineer with 11+ years of IT experience and is an AWS Certified Solutions Architect. Ravi has worn many hats throughout his tenure, ranging from software development, software design, systems architecture, application programming, and automation testing. Ravi has a Bachelor’s degree in Information Science and Engineering from Reva University, Bangalore; and schooling from Bal Vikash Vidyalaya, Sasaram, and Bihar (India). He is the author of Full Stack AngularJS for Java Developers (Apress, 2018), Spring: Developing Java Applications for the Enterprise (Packt, 2017), and Learning Spring Application Development (Packt, 2015). He is also an Esteemed Member of the BOS (Board of Studies) – School of Computing and IT, at Reva University, Bangalore. Namrata Soni is a self-taught web application developer who has been a Web Application Developer since the early years of 2018, with a passion for beautiful and interactive UIs. She has a degree in Computer Science from SISTEC, Bhopal; and schooling from Bal Vikash Vidyalaya, Sasaram, and Bihar (India). She loves clean and well-tested code. She is a big fan of open-source and always tries to learn something new. Currently, she is working with React and NodeJS, crafting modern JavaScript applications.