Clarion Developer, SQL Server , PostgreSQL, MySQL, VB6.0, Zendframework

I have a degree in computer science, and I have been developing diverse management software for 13 years (supermarket system, billing system for social works, management of quinchos, measurement of oil anchors, between different systems) with Clarion, I have worked from Calrion 6.0 to Clarion 10.0 today. I work with any type of relational basis (SQL Serer, Firebird, Postgresql, MySql were the most used in my projects.). I am currently a professor of Systems Analysis and Design, and Databases, at the UNPSJB (Universisdad Nacional de la Patagonia San Juan Bosco).