Hi, this is Ali Haidar Khan (nick name: Tonmoy). I am from Bangladesh, a lush green sub-tropical country in South Asia and I live in the capital city Dhaka. I graduated from University of Dhaka with major in finance and currently working in a Dhaka based Financial Institution as credit analyst. My association with Wikipedia began in 2004 as a reader but I started contributing in 2008 on Bengali Wikipedia & Meta. Currently I am involved with some other projects of Wikimedia Foundation.