I am engaged in various aspects of databases – administration, architecture, code creation, optimization of queries for ten years. I am working with Oracle, PostgreSQL, MySQL.

I took part in creation of both small projects (corporate websites, systems by ticket sales) and large complex systems (human resources management system, central data warehouse of calculation the pay of the insurance payment to Pensionary Fund of Ukraine). I took part in these projects as a programmer, database administrator, analyst, architect, project manager.