Sujoy Acharya works as a software architect with Siemens Technology and Services Pvt Ltd. (STS). He grew up in a joint family and pursued his graduation in Computer Science and Engineering. His hobbies are watching movies and sitcoms, playing outdoor sports, and reading books.

He likes to research upcoming technologies. His major contributions are in the fields of Java, J2EE, SOA, Ajax, GWT, and the Spring framework.

He has authored Test-Driven Development with Mockito, Packt Publishing. He designs and develops healthcare software products. He has over 10 years of industrial experience and has architected and implemented large-scale enterprise solutions.