Mujeeb is an international development professional working with governments, private sector and civil society to build a more resilient, equitable and sustainable world.

His current and past work include providing strategic advice and policy development on topics related to energy transition, climate change and sustainable development. An engineer by training, his previous engagements include serving intergovernmental organizations, namely the United Nations Economic Commission for Europe (UNECE) and South Asian Association for Regional Cooperation (SAARC).

He plays an active role in youth empowerment through his engagements as a Global Shaper with World Economic Forum and United Nations Major Group for Children and Youth (UN MGCY), where he co-founded "Youth Sustainable Energy Hub", the first online global platform for youth action in sustainable energy.

He features as a speaker at various international conferences and events such as BRICS and United Nations Conferences in New York.