Sherpa Pasang has worked with Helvetas in the trail bridge sector since 1996. He has provided technical support in African and Asian countries in building trail bridges. He has experience in strengthening local governance in the trail bridge, school building, and water supply sectors. He has played a leading role in conducting multiple demonstration model bridge trainings (DMBT) in various districts of Nepal. He has demonstrated skills in implementing trail bridges in remote areas of Nepal. He also supported trail bridge construction in Ethiopia and Burundi. Additionally, he is experienced in the fields of irrigation and earthquake resilient buildings.