SSMT -Pilot Systems Development (2020-2021) (Office of the Principal Scientific Advisor)
Bahubhashak -IL- IL MT (Pilot Project) (2020-2021) (Ministry of Electronics and Information Technology, Govt of India)
Multilingual Document Summarization in Quasi Stationery Environment (2019-2022) (Defence Research & Development Organization, Govt of India)
SWAYAM – The National Massive Open Online Courses (MOOCs) (2019-2021) (Ministry of Human Resource Development, Govt of India)
Hindi to English Machine Translation System for Judicial domain (HEMTS) (2017-2020) (Ministry of Electronics and Information Technology, Govt of India)
Development of dependency tree bank for Indian Languages (Tree bank) (2015-2016) (Department of Electronics and Information Technology, Govt of India)
Indian Language to Indian Language Machine Translation System (ILMT) Phase-II (2010-2015) (Department of Information Technology, Govt of India)
Development of English to Indian Language Machine Translation System Phase-II (2010-2013) (Department of Information Technology, Govt of India)
Dashboard Development Environment for NLP Applications (2009-2011) (Department of Information Technology, Govt of India)
Multi-Representational and Multi-Layered Treebank for Hindi and Urdu (2008-2011) (NSF, USA)
Development of Sanskrit Computational Toolkit and Sanskrit-Machine Translation system (2008-2011) (DIT, GoI)
Discourse and Dialog Management (2008-2011) (Tata Consultancy Services)
Indian language to Indian language machine translation: Consortium project (2006-2013) (Department of Information Technology (DIT), Govt. of India (GoI))
English to Indian language machine translation: Consortium project (2006-2009) (DIT, GoI)
Language Database Development for Example Based Machine Translation (2003-2005) (DIT, GoI)
Multilingual Morphological Analysis and Chunking/Phrasing modules for Text-to-Speech (2003-2004) (Outside Echo Limited, UK)