Databases

Having worked on a variety of data intensive systems for telematics, knowledge management and telecommunications, I have gained strong experience with RDBMS (Oracle, PostgreSQL). My expertise ranges from conceptual data modelling, relational data structures to SQL scripting and data access using OO languages, database APIs and OR mapping.

Expertise

Experience

My first exposure to data management came around 1999 when, as a student, I designed a data model of a patient record database for an emergency station. I acquired further ER modeling, RDBMS and SQL skills in the project WINGS-FOR-SHIPS designing large data schema in the field of maritime transportation.

I gained my first experience with programmatic DB access in the project SCU. Recently, I developed a persistence framework that provided an innovative implementation of common object-relational mapping features.

Working on data-based systems, I found myself acting as a database expert. My day-to-day responsibilities included optimisation and refactoring of data schemas database configuration and creation of complex SQL scripts.