Worked as a freelance documentary photographer with a special focus on social issues since 1987. Covered major crisis situations resulting from wars in Afghanistan, Iraq, Sudan and Uganda and natural calamities in Sri Lanka (tsunami), Iran (Bam earthquake) and Bangladesh (flood 1988 & 1998 and cyclone 1991 & 1993). Also covered assignments in Cambodia, Haiti, India, Jamaica, Kenya, Myanmar, Nepal, Pakistan, Philippines, Tajikistan, Thailand, Syria, Vietnam, Yogosalv and Zambia.

Edited pictures for numerous publications and multi-media presentations. Set up conventional and digital picture libraries for many United Nation Organizations across the world. Conducted photography & image-management trainings in several countries in Asia, Africa, Eastern Europe, Caribbean and Middle East.

Exhibited photographic work in Bangladesh, Denmark, France, India, Nepal, Pakistan, Switzerland, Thailand, UK and USA. Received prestigious Mother Jones International Award for Documentary Photography in 2000 and an honorable mention from National Geography All Road Photographer’s Program in 2005.