Anirvan is a Research Fellow at Land Conflict Watch, working on renewable energy and coastal conflicts across India. He has worked with MKSS on rights based legislations such as Forest Rights Act, MGNREGA, and social security entitlements, and with Narmada Bachao Andolan. He was also part of Veditum India Foundation, where he worked on the India Sand Watch project, an open-data platform on sand mining in India. His work sits at the intersection of environmental justice, accountability, transparency, and community rights.