Banna, currently, is working at biniyog.io; promising islamic fintech in Bangladesh. Previously worked at ShopUp; the leading B2B platform for MSMEs and assigned for REDX then Mokam which help farmers to do their business and contribute to run Bangladesh's economy. At the time of working at CMDR; a research firm, Bangladesh, he managed operation of the firm to do research. His diversified experience on research, operation and development must be helpful to grow of an organization. He believes, the experience itself tries to explore anyone whatever the experience was. Along with this work, Banna is working and wants to work as a volunteer, where people and himself must be benefited (now and here after). He believes changing from bottom to top is important instead of top to bottom.