SPEAKER/Technical Program Committee (TPC)/Reviewer
TPC member of the 18th International Conference on Advanced and Trusted Computing (ATC 2021).
TPC member of the 3rd ACM International Symposium on Blockchain and Secure Critical Infrastructure (BSCI 2021).
Keynote Speaker, International Conference on Innovation in Technology and Engineering Science, "Sustainable Innovation in Engineering and Business for Better Future" (CITES 2020).
Keynote Speaker, International Conference on Mathematics: Pure, Applied and Computation, "Essential Mathematics in Data Science" (ICoMPAC 2020).
Guest Editor, Sustainability, Special Issue on Green ICT, Artificial Intelligence and Smart Cities, MDPI, 2020.
TPC member International Conference on Internet of Things and Embedded Intelligence (CITEI 2020)
TPC member of the IEEE International Conference on Electrical Engineering and Informatics (ICon EEI 2018, ICon EEI 2020).
TPC member of the IEEE Middle East & North Africa COMMunications Conference (MENACOMM 2019).
TPC member of the IEEE ICC Green Communications Systems and Networks Symposium (ICC 2018).
TPC member of the IEEE 10th Computer Science and Electronic Engineering Conference (CEEC 2018).
TPC member of the International Symposium on Security in Computing and Communications (SSCC 2018).
TPC member of the IEEE International Workshop on 5G in eHealthcare Services (5GeS 2016).
TPC member of the IEEE International Conference on Cloud Computing and Intelligence Systems (CCIS 2016).
TPC member of the IEEE International Conference On Cyber Situational Awareness, Data Analytics And Assessment (CyberSA 2016).
TPC member of the IEEE International Conference on Data Communications Networking (DCNET 2015).
Program Vice-Chair (Track Chair – Trust, Security and Privacy) of the 16th IEEE International Conference on High Performance Computing and Communications (HPCC 2014).
Program Vice-Chair (Track Chair) of the 15th IEEE International Conference on High Performance Computing and Communications (HPCC 2013).
TPC member of the IEEE GLOBECOM International Workshop on Heterogeneous, Multi-Hop, Wireless and Mobile Networks 2012.
TPC member of the IEEE GLOBECOM Selected Areas in Communications Symposium - Green Communication Systems and Network Track 2011.
TPC member of the IEEE GLOBECOM Next Generation Networking Symposium 2010.
TPC member of the Indonesian Students’ Scientific Meeting (ISSM) 2008.
Journal Reviewer for:
IEEE: Access, Communication Magazine, Computer, Transaction on Industrial Informatics, Transaction on Power Delivery, Transactions on Information Forensics and Security
Springer: Wireless Networks, Wireless Personal Communications
Elsevier: Computer & Security, Ad-Hoc Networks, Computers & Electrical Engineering, Applied Computing and Informatics, International Journal of Electrical Power and Energy Systems
ACM: Computing Review
MDPI: Applied Sciences, Computers, Energies, Electronics, Future Internet, Robotics, Sensors, Sustainability, Symmetry
Wiley: Concurrency and Computation: Practice and Experience
Taylor & Francis: Fiber and Integrated Optics, International Journal of Electronics
Others: International Journal of Information Security and Privacy (IJISP), Internetworking Indonesia Journal
Editorial Board - Frontiers in Communications and Networks
Editorial Board - International Journal of Computers and Applications (IJCA)
Technical Editorial Board - Internetworking Indonesia Journal