Nikolaos Triantafyllis, PhD candidate holds the position of HPC high-level support engineer in GRNET. He has developed a HPC-oriented application for automatic moment tensor retrieval in real-time, operationally in use by the Institute of Geodynamics (GI) of NOA, which recently received an award from the EGU General Assembly 2021. Until lately, he held the position of the Technical Commission at the European Integrated Data Archive (EIDA) in GI-NOA, while in the past, he participated in software development projects on security-bound applications at the Cyber Defense Department of the Hellenic National Defense General Staff. He graduated from the Computer Engineering and Informatics Department (CEID) of the School of Engineering at the University of Patras in 2012, and in 2014 he received his MSc in Computer Science and Engineering from the same department. At the moment, he is working on his PhD on HPC Job Scheduling optimizations at the Computing Systems Laboratory (CSLAB) of the School of Electrical and Computer Engineering (ECE) of the National Technical University of Athens (NTUA).