RAVISANKAR P R, the author, brings over 18 years of experience in the software industry, working with technologies such as Java, Oracle, Linux, Spring, and MSSQL. He has been associated with several multinational companies and is currently employed at Allyn International in Bangalore. He shares his life with his wife, Anitha V S, an Assistant Professor in Christ Nagar College, Maranalloor, and their two children, Arunimasankar A R and Arushisankar A R, who are currently pursuing their studies.