2020.09 - PhD student at Doctoral School of Theoretical and Translational Medicine, The Mechanisms of Normal and Pathologic Functions of the Circulatory System program, Semmelweis University 2018.04 – co-founder, COO, director of medical R&D at E-Med4All Europe Kft., Hungary 2017.09 - 2018.09. - PhD student at Institute of Behavioural Sciences, Semmelweis University 2016.11- 2020.09. - family practice resident, Department of Family Medicine, Semmelweis University (10 months active employment) 2009-2016 Semmelweis University- MD, Budapest Publication: Kulin, D. et al. Preclinical, Multi-Aspect Assessment of the Reliability of a Photoplethysmography-Based Telemonitoring System to Track Cardiovascular Status. Appl. Sci. 2020, 10, 7977. https://doi.org/10.3390/app10227977 Scientific Communities: Hungarian Society of Hypertension - member, 2020.09- VASC-AGE-NET - member, 2020.10- Artery Society - member, 2020.11- European Society of Cardiology – member – 2021.03