Sharma received his bachelor's degree from
City College, Kolkata. He earned his master's degree in botany in 1958 from the
University of Dhaka. He then joined Brojomohun College, Barisal. In 1962 he left
Barisal to join the faculty of
Notre Dame College, Dhaka and worked until 1974. Then, he moved to
Moscow to work for
Progress Publishers as a translator. He moved back to Bangladesh in 2000 and joined
Banglapedia (National Encyclopedia Of Bangladesh) Project,
Asiatic Society of Bangladesh as an editor and translator of biology. He served as vice president of Asiatic Society for 3 years. An encyclopedia of the flora and fauna of Bangladesh in 56 volumes was published by the Asiatic Society of Bangladesh while he was the president of the publishing committee. ==Honors and awards==