Josh McIntyreJosh McIntyre is a professional software engineer and technical educator with a passion for cryptocurrency technology and teaching others. With his project chaintuts, he creates free and open license tech education content centering around cryptocurrncies, cybersecurity, and computer science. Josh has over 10 years of experience as a computer science professional, including working at Microsoft, speaking on cryptocurrencies at DEFCON as chaintuts, and volunteering with the Cryptocurrency Certification Consortium. He hopes to encourage others to learn and understand security principles so they can apply safety strategies to their own needs. When not working with technology, Josh is an avid active adventurer as a rock climber, BJJ athlete, and more. He enjoys spending time with his wife Maria and their pets. Read More Read Less