Vipin Tiwari is an early career Postdoctoral Research Fellow at Department of Applied Physics and Electonics, Umeå University (Sweden). He is working in the field of Optics and Photonics with expertise in polarization optics, digital holography, and computational imaging. He obtained his PhD degree from Kumaun University (India) in 2023. He received prestigious DST-INSPIRE Doctoral Fellowship for his doctoral research. Later, he joined Chiba University (Japan) as international visiting researcher. He also worked as ERA Postdoctoral Researcher at University of Tartu (Estonia) for more than one year. His key research interests include polarization optics, optical metrology, digital holography, and computational imaging. He published several journal articles, conference papers, and book chapters in prestigious journals over the years. In addition, he is working as peer-reviewer for various journals of Optica (formerly OSA), Springer Nature, and mdpi.