● Postdoctoral Researcher (April, 2021 - Continue) Department of Smart Farm and Agricultural Industry, Kangwon National University, Gangwon-do, 24341, Republic of Korea.

● Postdoctoral Researcher (September, 2021 - February, 2020) Department of Controlled Agriculture, Kangwon National University, Gangwon-do, 24341, South Korea.

● Research Assistant (March, 2017 - August, 2020) Department of Horticulture Industry, Wonkwang University, Jeonbuk, 54538, South Korea.

● Teaching experience (September, 2015 - January, 2017) Lecturer Department of Botany, Starlight College, Sylhet, 3100, Bangladesh.

● Research Assistant (August, 2013 - June, 2015) Department of Crop Botany and Tea Production Technology, Sylhet Agricultural University, Sylhet, 3100, Bangladesh.