Sree (a.k.a Veturi JV Subramanyeswari) is currently working as a Solution Architect at a well known software consulting MNC in India. Prior to joining this company, she served few Indian MNCs, many startups, and R&D sectors in various roles such as, programmer, tech lead, research assistant, Architect, and so on. She has around more than eight years of working experience in web technologies covering media and entertainment, publishing, healthcare, enterprise architecture, manufacturing, public sector, defense communication, gaming, and so on. She is also a well known speaker who delivers talks on Drupal, Open Source, PHP, Women in Technology, and other such topics.

She reviewed other tech books such as:

Liran Tal is a leading software developer, expert Linux engineer, and an avid supporter of the open source movement. In 2007, he has redefined network RADIUS management by establishing daloRADIUS, a world-recognized and industry-leading open source project.

Liran currently works at HP, leading the development team on a Drupal based collaboration platform in HP's Live Network department.

At HPLN, Liran plays a key role in system architecture design, shaping the technology strategy from planning and development to deployment, and maintenance in HP's IaaS cloud. Acting as the technological focal point, he loves mentoring his team mates, drive for better code methodology, and seek out innovative solutions to support business strategies.

He graduated cum laude in his Bachelor of Business and Information Systems Analysis studies and enjoys spending his time playing the guitar, hacking all things based on Linux, and continuously experimenting with and contributing to open source projects.