• Design and Development of Carbohydrate-based Novel Anti-microbial Agents (2006-2009, completed): DST, New Delhi

• Design & Development of Carbohydrate-based Bichelating Agents useful as Radioimmino assay/Radioimmuno Therapy (2008-2011, completed): CSIR, New Delhi

• Development of Novel Synthetic Methodology Using Benzotriazole Chemistry and Their Applications (2009-2012, completed): UGC, New Delhi

• Design and Development of Triazolyl glycohybrid and Their application (2013-2016, completed): CSIR, New Delhi

• Design and Development of Sugar-based Chemosensors using Click Chemistry (2012-2015, completed): DST, New Delhi

• Click Chemistry-Inspired Synthesis of Triazolyl Glycoconjugates & Their Catalytic & Photophysical studies (2017-2021, completed): SERB, New Delhi

• Development of Novel and Facile Intramolecular Glycoside Bond Formation Methodology and their Applications (2019-2022, completed): CSIR, New Delhi

• Design and Development of Diverse Glycodendrimers of Chemotherapeutic Potentials (2021-2024 (completed): IoE, BHU

• Synthesis of sialic acid-containing glycans and their application in Carbohydrate protein interaction (2023-2025, completed): SPARC, IIT-Kharagpur

• Design and Development of Sialic Acid- containing Molecules of Potential Chemotherapeutic Values (2021-2025, completed): SERB, New Delhi

Completed/Ongoing Research Project as Principal Investigator: