Gabriel Sasu
Hello, I’m Sasu. I’m an engineer and researcher based in Bucharest, Romania. I studied , earning a in Computers and Information Technology from University Politehnica of Bucharest, completed in 2026, a master’s in Engineering of Electronic Communications and Security Systems (2019), and a bachelor’s in Telecommunications Engineering (2017), both from the Military Technical Academy “Ferdinand I”. Along the way, I’ve also at VictoriaEdu Center (2019–2021), preparing lessons and learning materials, assessing students and guiding their progress and taken part in , with recognition at DevHacks: first place in Climate Change (2021), second place in Driving Innovation in Education (2019), and first place in Digital Transformation (2018). There was also third place at Continental’s Electromobility Embedded challenge (2017), working on an autonomous electric car. You can by email at gabriel.sasuu@gmail.com () or through LinkedIn. Or, if you prefer, .
I work in , and . Since February 2023, I have headed the IT department within the General Directorate of Operational Management at Romania’s Ministry of Internal Affairs. My includes coordinating IT activities, application analysis and development, testing and maintenance, data-analysis tools, and collaboration with specialists working with shared ministry databases. It builds on experience in (2020–2023), leading work on GIS applications, geospatial databases, data workflows and mapping and (2017–2020), as a specialist officer in the same directorate, supporting hardware, software and networks, monitoring performance, and maintaining backup and recovery procedures. My background includes network protection, security policies, backup and disaster recovery. My covers Cisco networking and security, Linux administration and servers, and CompTIA CySA+ (2026). It also includes cyberdiplomacy at the European Security and Defence College (2020) and management at the Institute of Studies for Public Order (2021). It spans both technical and organisational aspects of security. Research-project experience includes — Cyber Rapid Response Toolbox for Defence Use (2020–2024). My research explores in wearable health monitoring, including statistical and machine-learning imputation methods in Sensors, and a staged KNN–SVR–MICE pipeline in Electronics (2026), wearable sensing and AI-assisted health monitoring. I’ve co-authored work on , from a non-intrusive IoT architecture in Electronics to a wearable IoT and AI prototype and the Frailty Insights Detection System (FIDS) dashboard in Applied Sciences, and , exploring olfactory stimuli for autobiographical memory retrieval in Applied Sciences. My project experience also includes through “A non-intrusive home surveillance system for assisting elderly persons with frailty risk” (2020–2023). Related on secure IoT using web services and low-power computers (EHB, 2020), user requirements for a depression-detection system (EHB, 2021), user requirements for supporting people with frailty (CSCS, 2021), and multisensory VR for autobiographical memory retrieval (IEEE SmartBlock4Africa, 2024) extend these themes.