I am interested in applying modern computing techniques to scientific and engineering problems, in particular to image processing, time domain and big data mining and automation, with an emphasis on machine learning methods.

As an astronomer I work on the time-domain photometric data, in particular on detection and classification of transient astrophysical events, for example supernovae or microlensing events. I use those temporal phenomena to study stellar evolution, the structure of our and distant galaxies, to learn about dark matter distribution and expansion of the Universe. My primary interest are black holes, on both stellar scale and super massive, causing tidal disruption events.
I have been involved in OGLE project since 2000 and Gaia space mission since 2008.
I am also involved in the coordination of astronomical activities over Europe (within OPTICON project), including establishing a time-domain network of telescopes.

I like to talk about astronomy and science with pupils, students and the general public. I have a growing experience in astronomical outreach activities, including public lectures and workshops for gifted school pupils.

My other interests include art, music (I play piano, clarinet and sax), choir (signing and conducting, special focus on Christian music), drawing (pastels). I like to play tennis and squash and used to practise some sailing.