User language
pl-N Polski jest językiem ojczystym tego użytkownika.
mul-N This user has a native understanding of multiple languages.
en-2 This user has intermediate knowledge of English.
ru-1 Этот участник владеет русским языком на начальном уровне.
la-1 Hic usor simplici lingua Latina conferre potest.
de-0 Dieser Benutzer beherrscht Deutsch nicht (oder versteht es nur mit beträchtlichen Schwierigkeiten).
fr-0 Cet utilisateur n’a aucune connaissance en français (ou le comprend avec de grandes difficultés).
Users by language
pl-N Polski jest językiem ojczystym tego użytkownika.
en-3 This user has advanced knowledge of English.
ru-1 Этот участник владеет русским языком на начальном уровне.
This contributor to Wikimedia is male.
The time of this user now is: 2025-02-02 14:37 UTC+1
This user is an administrator on the Polish Wikipedia. (verify·CA)

About me

My name is Wojtek, I live in the suburbs of Warsaw, Poland. I’m an active editor in Polish Wikipedia since September 2009 and an administrator since 2012. I studied chemistry (with specialisation in the field of explosives and pyrotechnics) at the Military University of Technology in Warsaw. I serve as a law enforcement officer. In Wikimedia Projects, I mainly deal with topics related to chemistry (Polish Wikipedia and Wiktionary, Wikidata and Wikimedia Commons). I have been elected several times as a member of the Arbitration Committee of the Polish Wikipedia, a position I am currently serving for the fourth time (until September 2025).

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