35 years IT experience, from Computer Science engineer to Associated Ph.D. Professor with the Computer Science and Telecommunications Taught in English Department of the Bucharest Polytechnic University and the Computer Science and Applied Mathematics Department of the Constantza "Ovidius" State University.
Published books and scientific papers on the Relational Data Model (RDM) Foundations, SQL programming, the (Elementary) Mathematical Data Model (MDM), and MatBase (a prototype DBMS based on both MDM, E-RDM, RDM, and Datalog).
Biography published in Marquis Who's Who in the world and in science and technology, every year since 2006. ACM member.
Ph.D. in (mathematical) conceptual data and knowledge modeling and querying.
Hundreds of ERP, client-server, 3-tires software applications architectured, designed and implemented for U.S., U.K., French, Swiss, Greek, Romanian, and other customers.