Fajar, DVM, M.Biotech studied Biomedical Engineering from Biotechnology Master Program at Universitas Gadjah Mada, Indonesia and graduated as MBiotech in 2013. He is a veterinarian (DVM) since 2009. His master thesis was about nerve xenograft from sheep using decellularization techniques. He is a lecturer in the Faculty of Veterinary Medicine, Universitas Brawijaya started in 2013. He has an active researcher, and he achieved research grant Medical ministry of Indonesia in 2015, which developed xeno-cardiac tissue engineering. He got as the best presenter in Nichi-in Regenerative Medicine event in Tokyo, Japan, in 2019. He is one of the panelist in SYIS TERMIS AP in 2021. Now he has 16 Scopus articles.