Aleksandar Gargenta Expert Profile

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Aleksandar Gargenta is the technology brains at Marakana. Always on top of the latest in software, Aleksandar is the company's radar for technology that matters. His latest ventures are perfecting Marakana's Android Internals and Security courses.

Phew. And if that's not enough, he's also the chief architect of Marakana Spark, the on-demand software platform that powers marakana.com and a number of other training companies. As an instructor he's taught hundreds of classes for everyone from Apple to Disney, from NASA to the Department of Defense.

In his spare time Aleksandar runs the San Francisco Java, Android, and HTML5 User Groups with over three thousand members across the three groups.

Aleksandar holds a bachelor’s degree in Mathematics and Computer Science from the University of Waterloo. He is also a father, photographer, hiker, and a race-car driver :-)

As an Android and Java expert, Aleksandar is the author of Marakana's Java, Advanced Java, Android Internals, Android Security, Spring/Hibernate, JBoss, Apache, XML/XSL, and JUnit/TestNG training courses.

Intro to Android NDK with Aleksandar Gargenta

Full Tutorial

Aleksandar's presentation at the 2011 Android Builders Summit conference:

Expertise

Java PHP XML JBoss
Apache Tomcat JavaEE Linux
Ajax XSL Struts Spring
Hibernate Eclipse IDE Servlets and JSPs JSF
Ant CSS HTML OOP
Design Patterns Solaris Windows Mac OS X
MySQL Android    

[top] Student Testimonials

Highly recommend this course for anyone who intend to build Android applications.

Nanda - Dreamer Corporation

I was very impressed by the teacher knowled of the subject. Excellent!

Andre - FRBSF

Android Bootcamp training was great. Sasa was very knowledgeable and covered a lot. I feel much more comfortable in both in Android and the Eclipse environment. Having good knowledge of Eclipse and Java helps you keep up, but snapshots of the work done is available throughout the day to keep you from falling behind. The class was definitely worth it.

Jesse - Minarik Drives

Great class. Too bad didn't have time to do the exercise together. Having exercise/labs is excellent idea though. If you come up to Seattle/Bellevue, pls let us, T-Mobile Bellevue, know.

Milton - T-Mobile

Great class. Would love to take the Apache one.

Chuck - Williams-Sonoma, Inc.

Not sure what to expect from the training but was very surprised by how well it was set up. Exactly what I needed. I am ready to work on my first Android app.

Thomas - AgentSolid

I had taken another class before with the instructor for this class, Aleksandar Gargenta, and he has demonstrated on multiple occasions that he is very well versed in the content he is presenting. I feel like I got a lot out of this course.

Andrew - Computer Sciences Corporation

Overall, this course was very well put together. The instructor was very knowledgeable. In a week I have a better understanding of Android than what I've been attempting to do in my free time for the past 6 months. I have also learned several tricks and best practice techniques that I would never have picked up learning on my own.

Adam - Department of Defense

It was good overall and did demystify a good number of fuzzy areas for me. Very organized which is appreciated and the sample code was useful. Thanks!

Chris - Apple, Inc.

Keep going with the charts and drawing! It very helpful! The course was very clear and interesting, adapted to both developers and administrators. The charts and drawings made a significant difference.

Laurent - Marakana, Inc.

Loved it! Great info... great instructor!

Michael - USP

Overall the course was great. The instructor really knows his stuff. I definitely learned a lot in just a week. Hope this is the beginning of great things!

Don - L-3 Communications

I found there was very little that could be done to improve this course, especially given the beginner level, the pace was just right and the amount of material covered was quite broad. I learned a great deal more from this class than I expected, especially given the very short term nature of the course. I really feel I was given a good fundamental understanding of Java. The instructor was clear, concise, worded himself clearly and unambiguously, and rigorously pushed the class to apply good coding practices. I would definitely take this course again if I had to do it over again.

Ignas - Xerox

The method used to teach concepts was very excellent. I liked Sasa's way of presentation. Recommend the course.

Jagadeesh - Fujitsu Siemens Computers, Inc.

Sasa did a great job.

Ralph - Department of Defense

Very knowledgeable instructor

Chidi - Hotels.com

The course content was very useful. The material was very well structured and presentation was excellent. The instructor was very knowledgeable. Overall, this is probably the best course I have taken.

Ahmed - Research in Motion

Great experience overall....

Neeraj - Williams-Sonoma, Inc.

The course was well organized and the instructor has good knowledge about this topics.

Kazuto - Fujitsu Siemens Computers, Inc.

The instructor is very knowledgable & precise in providing the required information.

Jay - Avery Dennison

This class was excellent! Sasa is a great instructor with a good understanding of theory, but also a top notch developer very familiar with the low-level details -- super impressive. This class exceeded my expectations. I learned so much. Thank you. :-)
Sasa was an excellent instructor and very patient with our many work related interruptions!

Brett - SkillSoft

Excellent instructor. Knowledge of the subject is clearly extensive. Very good course material, I will definitely keep it for reference. Appreciated the tailoring of the material to our needs.

Ranjan - Intel Corporation

very knowledgable instructor explained the 'why' of stuff very well

Scott - Williams-Sonoma, Inc.

Sasa was very thorough and knowledgeable about the topics we discussed.

Griffin - T-Mobile

The instructor did a great job of imparting complex information at a rapid clip. Hands-on activities were challenging and interesting.

Clara - Gracenote

Many hours of reading and testing was saved ... this course has let me go to android real world apps from the theoretical to the practical.

LOURDES - INSOFT CIA LTDA

I am new to Apache, a lot to learn more than expected and I enjoyed it.

John - Northrop Grumman

Alexandar was great and provide us great lengths of detail. Can't wait to try TomCat with real data!

Renato - Williams-Sonoma, Inc.

Good Course. Met my expectations for the course. Sasa was very familar with the material and good instructor.

Aaron - Robert W Baird & Co