I am an associate professor at the Chennai Mathematical Institute. I completed my PhD in 2011 in mathematics from University of Western Ontario, Canada under the supervision of Graham Denham and Ján Mináč. Then I spent a year at Northeastern in Boston followed by three years as a post-doc here at CMI. My mathematical interests broadly include Algebraic topology and Combinatorics. In particular I am interested in the theory of arrangements (hyperplanes, tori, submanifolds etc.), topological robotics and applications of algebraic topology.
I am one of the placement coordinators at CMI. If you are looking for hiring mathematicians to work in finance, machine learning, formal verification etc. feel free to write to me. Visit our placement page here.
I am also the local coordinator for the Madhava Mathematics Competition. If you are from around Chennai and are interested in participating in this competition then get in touch.
Some of my recent projects were in topological robotics, including understanding of topology of planar polygon spaces, arachnoid mechanisms and navigational complexity of related spaces. I have also dabbled in enumerative combinatorics, topological combinatorics (in particular, shellability of certain graph complexes and also topological aspects of the Froberg's theorem).
These days I have taken a keen interest in exploring how techniques from data science and machine learning can be applied to topics in pure mathematics. In particular, I am working on certain problems related to elliptic curves, algebraic combinatorics and low-dimensional topology.
I was a recipient of SERB's MATRICS grant for the period of 3 years (June 2018 - March 2021).
In Aug - Nov 2025 I am teaching topological machine learning (2 credits) and topics in applied graph theory (2 credits)