H.M Bakir-Ul-Islam ( Baker) is a founder member of BotTala. He started working in theatre from 2001. He acted in several plays and played traditional bamboo flute in some plays. He has been working in audio-visual media as an assistant director since 2005. He edited documentaries with final cut & Adobe Premier Pro Video. He has lot of experience of working in Rural Bangladesh. He also worked as a facilitator to train adolescents for making documentary for Sesame Street Bangladesh.