Claudio De Sio Cesari

Since 1999, I have worked as a freelance IT consultant. Today I am a specialist in training, technical writing, development, analysis, design, Java technologies, architecture and object-oriented methodologies. I am the author of several technical articles and the "Manuale di Java" series from Version 6 to 9, Italian bestsellers, all published by Hoepli. I have published my latest book "Java for Aliens" on November 12 2019. I have worked with several universities, ministerial authorities and IT companies including Sun Microsystems, as a trainer and mentor. Today, I mainly work as a trainer for Oracle.

Contacts

• Internet: http://www.claudiodesio.com

• E-mail: claudio@claudiodesio.com

• Facebook: http://www.facebook.com/claudiodesiocesari

• Twitter: http://twitter.com/cdesio

• LinkedIn: http://www.linkedin.com/in/claudiodesio

• Instagram: https://www.instagram.com/cdesio

• YouTube: https://www.youtube.com/claudiodesiocesari

You can subscribe to the "Java for Aliens" dedicated telegram channel to get information and updates:

• Telegram: https://t.me/java4aliens