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Emmanuel Guzmán Rojas
Emmanuel Guzmán Rojas
ACE Associate ACE Associate

Top Level Details

Job Role Oracle Developer
Company World Wide Technology
Country Costa Rica
Top Expertise Procedural Language for SQL (PL/SQL)
Focus Area Cloud

About Emmanuel

I started my career as an IT consultant using Oracle technologies mainly in the middle layer and everything related to middleware, I learned a lot about clustering and high availability environments for both Java applications and Oracle Forms and Reports, I used multiple operating systems such as Oracle Linux, Solaris, CentOS, Red hat and others and a lot of Oracle technologies like OHS, OCI and appliance, I worked with virtualized environments and did many implementations from scratch using Oracle VM.

I liked the security part and learned a lot about implementing SSL certificates using code signing and domain security.

For 3 years I was in infrastructure positions and even led technical teams, however, my love has always been in application development, so since 2020 I have been working fully dedicated to software development as Senior Software Engineer using Java and Oracle APEX technologies.

And speaking a little about myself, I love martial arts, I am currently a third dan black belt in taekwondo, I like videogames so from time to time a good story surrounds me for a while until I finish the game.

I am a Co-founder of the Java User Group of Costa Rica, which together with a friend started in 2020, and that year I created the blog where I usually share documentation, videos, and tutorials about the world of Oracle focused on Middleware and Software Development.

Expertises Procedural Language for SQL (PL/SQL) Java Oracle APEX Linux Weblogic Cloud VirtualBox (OVM) Secure Sockets Layer (SSL)

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