Author: Rafael del Nero

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Rafael del Nero

Java Champion, a passionate and creative developer who possesses strong technical knowledge and delivers solid systems focused on Spring and Java EE specifications for cloud applications. More than 10 years' experience developing successful, revenue-increasing systems.

  • New Book: “Java Challengers”

    To get the best jobs and create massive value, you need to know Java very well. The newly released “Java Challengers” book is a way for you to challenge yourself with fun code challenges so that you will become a better Java developer.

    This book contains more than 70 well-elaborated Java Challenges that will help you break your limits on your Java skills. Want to challenge yourself and become better? The Java Challenges is the book for you!

    For each Java Challenge you get a full explanation to fully prepare you to beat the Java Challenge!

    To tease you with the Java Challenges book, try out the following challenges and see if you can solve them…

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    R. del Nero
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