• Research Assistant (RA) of Professor Hamid Reza Madaah Hosseini, Sharif University of Technology

Website: http://sharif.edu/~madaah/

• Researcher in Research Center for Science & Technology in Medicine (RCSTM), Imam Khomeini Hospital

Website: http://publicrelations.tums.ac.ir/english/

• R&D member of Sharif Teb System Company, Tehran, Iran