Co Founder and Head of Country Operations at Optimum Solution, a Renewable Energy Service and Sustainable Design, Development and Research Company. Developed the first ever business model to ensure private sector entrepreneurial participation in large scale rooftop renewable energy projects in partnership with Government of Bangladesh and The Deutsche Gesellschaft für Internationale Zusammenarbeit GmbH (GIZ) in 2021. Currently oversees design, development, installation, operation and maintenance of the rooftop power portfolio of Optimum Solution. Also manages Optimum Solution's engagements in Sustainable Design, Development and Research.A certified Architect by qualification, started career as an Architect and Sustainable Design, Development and Research Professional. Co-Founded Optimum Solution as a consultancy in 2011 and oversaw its diversification into a Renewable Energy Service and Engineering, Procurement and Construction (EPC) company in early 2021. Has a more than a decade of experience of working as a sustainable development and renewable energy consultant and has worked for Ministry of Energy, Power and Mineral Resources, People’s republic of Bangladesh, Ministry of Land, People’s republic of Bangladesh, The World Bank, GIZ, IMF as well as numerous other public, private and global organizations.