Sergei Martens smart4apex

Sergei Martens has been working with Oracle since 1998. Since 2008, he has worked as an independent contractor and specialized in Oracle Application Express. Sergei has a special interest in user interface design, trends (what is hot and what is not), and how to make a modern and user-friendly web application.From 2013 still to today he was speaker at many events.


The conference is organized by the Croatian Association of Oracle users. More about the association can be found at

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