Jakub “Argasek” Argasiński (born 1981). Front-end developer, who began his programming adventure by learning himself x86 assembly language; Amiga computers enthusiast, co-organizer of the biggest Polish multiplatform demoparty — Riverwash, electronic music composer (soundcloud.com/argasek), unfulfilled amateur photographer. Since 1998 an active Demoscene member, striving for making this phenomenon more popular by means of lectures / presentation panels (Jagiellonian University, Ha!wangarda Festival (PL), MAGFest Festival (USA), etc.) and paper publications (guest appearance in “Gatunki cyfrowe. Instrukcja obsługi”, “Czasopismo Ha!art” nr 47). Does not have a Facebook account.