Administrative Experience
- Professor-in-charge, Indian Institute of Information Technology(IIIT) Kottayam
- Dean(Academics), Indian Institute of Information Technology (IIIT) Kottayam
- Dean(Academics), Indian Institute of Science Education and Research(IISER) Thiruvananthapuram
- Dean(Research & Development), Indian Institute of Science Education and Research (IISER) Thiruvananthapuram
- Professor-in-charge, Prime Minister Research Fellowship(PMRF) Scheme, IISER TVM
- Nodal Officer, Unnat Bharath Abhiyan, MHRD, Government of India
- Nodal Officer, Rakshtriya Avishkar Abhiyan, MHRD, Government of India
- Nodal Officer, Ek Bharat Shreshta Bharat Programme, MHRD, Government of India
- Regional Coordinator, Unnat Bharat Abhiyan, MHRD, Government of India
- President, TBI, IISER TVM
- President, Employees cooperative Society, IISER TVM
- Professor-in-charge, R&D Incubation Center, IISER TVM
- Associate Dean(R&D), IISER TVM
- Head, School of Mathematics, IISER TVM
- BS-MS Coordinator, IISER TVM
- Head, Department of Computer Science, MACFAST
Academic Experience
- Professor, IISER TVM
- Adjunct Professor, IIIT Kottayam
- Associate Professor, IISER TVM
- Associate Professor, Department of Mathematics, Indian Institute of Technology Guwahati
- Assistant Professor, Department of Mathematics, Indian Institute of Technology Guwahati
- Senior Lecturer, Department of Mathematics, Indian Institute of Technology Guwahati
- Lecturer, School of Mathematics, Anna University, Chennai
- Professor & Head, Department of Computer Science, MACFAST, Thiruvalla
Industrial Experience
- Founding Chariman and CEO, Fedsir Technology
- Quant, Goldman Sachs, Bangalore
- Senior Software Engineer (R&D), NeemTree Technologies, Chennai
Post-Doctoral Experience
- Institute for Industrial Mathematics, University of Linz, Austria
Research Visits Abroad
- Stanford University, USA
- University of Kaiserslautern, Germany
- University of Minnesota, USA