Ezequiel Aceto is a student at University of Buenos Aires (UBA), where he is attending Electronic Engineering and Computer Engineering. Also, he is a member of the Embedded Systems Labs at UBA.

He has more than eight years' experience of programming for mobile platforms like RIM's Blackberry, Google's Android, Apples iOS, and J2ME-enabled phones. Nowadays he works as CTO and Senior Developer at Everypost (http://everypost.me). Everypost is a mobile application that allows you to easily create multimedia content and post it simultaneously to your preferred social networks.

His first approach to embedded systems was at the age of 15 with the small BASIC Stamp I. And since then, he has worked with all kinds of microcontrollers (8-, 16-, and 32-bit) and programming languages, including BASIC, Assembly, C, C++, Java, Python, and Objective C.

He writes blog posts about embedded systems and mobile technologies at www.ezequielaceto.com.ar.

Amit Pandurang Karpe works for FireEye Inc., a global information security company, as a support engineer supporting their Asia-Pacific customers. He lives in Singapore with his wife, Swatee, and son, Sparsh. He has been active in the open source community from his college days, especially in Pune, where he was able to organize various activities with the help of vibrant and thriving communities such as PLUG, TechPune, ITMilan, Embedded Nirvana, and so on.

Currently he is working with the books "Getting Started with Cubieborad" and "Mastering Kali Linux for Advanced Penetration Testing".