Constantin A.

## BIO For the last 10 years, I've been working with various Java technologies. This touched areas such as Hibernate, Jasper and/or Velocity reports, web applications, Applets. The web applications were part of some intranet LMS systems and the various desktop applications included financial, accounting and payroll software. Beside the Java technologies, for the last 5 years I've been working with Progress 4GL as a team member of the leading Progress-To-Java source-to-source conversion supplier.   This allowed me to enhance my programming techniques by acquiring extensive knowledge related to compilers, parsers, AST processing, automatic Java bytecode generation and JVM tuneups, while working on the server side of 4GL emulator. As some side-projects, I've been working with Apache/PHP/Mysql for some web testing and tracking systems, which allowed me to understand and dig deeper in the client-side part of the web programming - Javascript, Ajax, HTML, etc. ## Area of Expertise 1. Programming * Expert in building Java applications and application servers * Strong knowledge of compiler techniques, AST processing, automatic bytecode generation and JVM tuneups 2. Database environments * Interbase/ Firebird * PostgreSQL * H2 database 3. Web technologies * HTML/CSS/JavaScript * XML/ XSL/ XHTML SAX and DOM parsers * Velocity/ Jasper reports * Jakarta Struts/ Tomcat webserver * PHP