Rehman is a marketing and branding consultant and social activist. He is the founder and CEO of MacroHype, a digital media and marketing company. MacroHype works in areas as diverse as digital marketing, branding, online reputation management, search engine optimization, social media marketing, graphic designing, website designing, video production, public relation management, ghosting writing, email marketing, photography and videography. MacroHype also creates content for various third party websites and runs 5 websites/portals, which includes an educational website, an online technology magazine, a jobs portal, a humor site and a social media analytics SaaS website The company also owns several mobile apps and mobile game. Rehman also owns a youth magazine called Youth Observer.
Rehman is working with several for profit and non-profits organizations as a marketing and branding consultant. He has turnaround several loss making businesses and made them into highly profitable ventures.
When not in office, he volunteers for various non profits and causes. He has extensive experience working in the non-profit sector and he serves as an advocate for various UN affiliated organizations and campaigns. He is a Youth Ambassador at the UN Education Envoy's Office and a partner in the United Nations post 2015 development agenda. He has contributed in the policy making of the 2030 Agenda for Sustainable Development. He has the privilege of speaking at various conferences and summits in countries like UK, UAE, Turkey, Germany, Thailand, Malaysia, Pakistan, Netherlands and France.