I am a medical graduate and public health expert with almost five years of experience in implementing and evaluating environmental interventions in improving maternal and child health and well-being among the disadvantaged communities of Bangladesh. I have both quantitative and qualitative research design expertise which allows me in systems thinking in resolving inter-connected public health issues driven by multiple factors. I am interested in measuring the burden of heavy metal pollution and its health impacts, identifying the sources of mixed heavy metal pollution, and developing interventions in reducing the exposure sources.