Hi, this is Masum-al-hasan Rocky (Bengali: মাসুম-আল-হাসান রকি). I am from Bangladesh. I have been a Wikipedian since 2013. I mainly work on Wikipedia, Wikimedia Commons, Wikidata and Wikivoyage. I have attended several off-line Bengali Wikipedia promoting events. I am the founder of the first ever Wiki Club in Bangladesh. I am involved as a co-founder of Rajshahi Wikipedia Community, which is a divisional user community of local Wikipedians from Rajshahi Division under the local chapter Wikimedia Bangladesh. I am serving as a Member in the Executive Committee of Wikimedia Bangladesh since 2016.