I started my professional activity in 2003 as a beginning Oracle developer: I wrote two billing systems of my company's telephony and Internet access over work places using C++ Builder 6 and Oracle 8i database. At my second job's place in a computational center I had also to deal with Oracle, now I developed a batch reporting system generating Crystal Reports and SQL*Plus HTML report files during nights saving our time. Now I work as an Android and web developer in a taxi company, I've just finished my first Android application for ordering a taxicab of our company, now I start writing an Andoid app for drivers. For web services I use PHP, JavaScript, JQuery.

Sometimes I work as s freelancer. So I wrote a sudoku generator in C++ Builder. Its generated puzzles and its logics of sudoku commbinations written in pure C is planned to be used in a final iPhone sudoku game. I'm also fond of writing translators/compilers/interpretters and I plan to develop a Java-based interpretter of some language that will be interactive and able to get rid of the whole of Java API:)