Cardiothoracic Residency at Bombay University, India (1995 - 1999)
Swiss Scholar at University Hospital Zurich, Switzerland (2000 - 2002)
Swiss national science foundation Research on a project on robotics in cardiac surgery (2002-2004) Paediatric cardiac surgery, University Childrens Hospital Zurich, Switzerland (2004-2006)
Fellow, Cardiac Surgery Unit, Royal Children's Hospital, Melbourne, Australia (2006-2007)
Assistant Prof. in CVTS, UN Mehta Institute of Cardiology and Research Centre, Ahmedabad, INDIA (2007-2008)
Consultant Cardiac Surgeon, University Children's Hospital, Zurich, Switzerland (2008-2013).
Deputy Chief, Cardiac Surgery, University Children's Hospital, Zurich, Switzerland (2013-2018).
Chief (ad Interim), Cardiac Surgery, University Children's Hospital, Zurich, Switzerland (2018 - ).
Computational fluid dynamics in cardiovascular system
Innovations in congenital cardiac surgery
Aortic surgery
Arrythmia surgery
Minimally invasive cardiac surgery
Robotics in cardiac surgery
Automation in vascular anastomosis