"We make a living by what we get, but we make a life by what we give." -- Winston Churchill

I have been contributing to various scientific communities in terms of editorship, reviewing, chairing, programme committee, and volunteering. As the co-founder of FCN series since 2014, I have been building and strengthening this international community to promote active collaborations between top European and Asian institutes, including Cambridge, Copenhagen, Delft, Helsinki, London, Munich, Oslo, Stockholm, Vienna, MPI, IMEC, EPFL, HKUST, Tsinghua, Peking, Fudan, and Chinese Academy of Science (CAS). I value the opportunities to work with international scholars of different backgrounds and cultures. Along the way, I collaborate with, visit, host many distinguished colleagues across Europe, Asia, and North America.

In computer science domain, I am an active member with chairing, executive and nomination duties for ACM, IEEE, and IETF.

• Associate Editor for ACM Transactions on Internet of Things (TIOT), 2021 ~ present
• Associate Editor for IEEE Open Journal of Intelligent Transportation Systems (OJ-ITS), 2019 ~ present
• Editorial Board for Multimodal Technologies and Interaction (MTI), 2020 - 2022

 Grant Evaluator

• European Union CHIST-ERA, Evaluator for Sustainable ICT Call
• UCL Research Council, Evaluator for Concerted Research Actions Call

 Executive Commitment

• Standing Committee, TU Delft Works Council, 2021 ~ present
• Tenure-Track Hiring Committee, TU Delft, 2021 ~ present
• Executive Committee, TU Delft Power Web Institute, 2019 ~ present
• Faculty Graduation Coordinator, TU Delft, 2018 - 2021
• Board of IEEE ComSoc Young Professionals, 2016 - 2018
• Representative of Scientific Staff, TU Munich Faculty Evaluation, 2017
• Executive Committee of IEEE Finland, 2014 - 2015
• Representative of PhD, HIIT Scientific Advisory Board Evaluation, 2012

 Research Agenda Leadership

• Co-Host of Dagstuhl Seminar "Identifying Key Enablers in Edge Intelligence"
• Co-Host of Lorentz Workshop "Beyond the Mobile-Cloud Computing Paradigm"
• Co-Host of ACM EdgeSys 2022, Rennes, France
• Co-Host of ACM EdgeSys 2021, Edinburgh, UK
• Co-Host of ACM EdgeSys 2020, Crete, Greece
• Co-Host of ACM EdgeSys 2019, Dresden, Germany
• Founder of ACM EdgeSys 2018, Munich, Germany

 Conference Chairing Committee

• Co-Chair of Publicity for ACM SIGCOMM 2022
• Co-Chair of Workshops for ACM IoT Conference 2022
• Co-Chair of Virtual Experience and SRC Award Committee for ACM SIGCOMM 2021
• Co-Chair of Finance for ACM UbiComp 2021
• Chair of Publications for ACM CoNEXT 2021
• Chair of Publicity for ACM HotNets 2021
• Co-Chair of Special Session for IEEE World Forum on IoT 2021
• Chair of Finance and Poster Demo Award Committee for ACM MobiSys 2020, Toronto, Canada
• Co-Chair of Travel Grant for ACM MobiCom 2020, London, UK
• Co-Chair for ACM MobileHCI DatEthics 2020, Oldenburg, Germany
• Co-Chair for IEEE INFOCOM EINSTEIN 2020, Beijing, China
• Chair of Finance for ACM MobiSys 2018, Munich, Germany
• Co-Chair for IEEE INFOCOM HotPOST 2018, Honolulu, USA
• Chair of Publicity for IEEE PerCom PerCrowd 2018, Athens, Greece
• Chair of Publicity for IEEE INFOCOM GI 2016, San Francisco, USA
• Co-Chair for ACM MobiSys PhD Workshop 2014, sponsored by Google, Microsoft, Brocade, USA
• Organizing Committee for Pervasive 2010 (ACM UbiComp), Helsinki, Finland

 Program Committee (TPC)

• TPC for ACM CoNEXT 2023, Paris, France
• TPC for IEEE PerCom PerFail 2023, Atlanta, USA
• TPC for ACM/IEEE Symposium on Edge Computing (SEC) 2022, Seattle, USA
• TPC for IEEE International Conference on Mobile Data Management (MDM) 2022, Paphos, Cyprus
• TPC for IEEE IC2E 2022, California, USA
• TPC for IEEE/IFIP WONS 2022, Oppdal, Norway
• TPC for IFIP Networking 2022, Catania, Italy
• TPC for IEEE PerCom PerFail 2022, Pisa, Italy
• TPC for ACM CoNEXT 2021, Munich, Germany
• TPC for ACM/IEEE Symposium on Edge Computing (SEC) 2021, San Francisco, USA
• TPC for IFIP Networking 2021, Helsinki, Finland
• TPC for IEEE International Conference on Fog and Edge Computing (ICFEC) 2021, Melbourne, Australia
• TPC for ACM/IEEE SEC TEC 2021, San Jose, USA
• TPC for ACM MobiCom Poster SRC 2020, London, UK
• TPC for ACM SIGCOMM SPIN 2020, New York, USA
• TPC for IEEE ICC 2020, Dublin, Ireland
• TPC for IEEE PerCom PerCrowd 2020, Austin, USA
• TPC for IEEE ICDCS NMIC 2020, Singapore
• TPC for IEEE CSCN 2019, Granada, Spain
• TPC for IEEE NetSys 2019, Munich, Germany
• TPC for ACM CoNEXT ENCP 2019, Orlando, USA
• TPC for IEEE INFOCOM HotSALSA 2019, Paris, France
• TPC for IEEE PerCom PerCrowd 2019, Kyoto, Japan
• TPC for IEEE ICDE DASC 2019, Macau SAR
• TPC for IEEE IPDPS BDDMC 2019, Rio de Janeiro, Brazil
• TPC for IEEE CSCN 2018, Paris, France
• TPC for ACM SIGCOMM MECOMM 2018, Budapest, Hungary
• TPC for ACM CoNEXT Student Workshop 2018, Crete, Greece
• TPC for IEEE ICPADS 2018, Singapore
• TPC for IJCAI AI4IoT 2018, Stockholm, Sweden
• TPC for ISOC NDSS DISS 2018, San Diego, USA
• TPC for EAI MobiCASE 2018, Osaka, Japan
• TPC for ACM SIGCOMM MobiArch 2017, Los Angeles, USA
• TPC for ACM CoNEXT Student Workshop 2017, Seoul, South Korea
• TPC for IEEE ICDCS HotPOST 2017, Atlanta, USA
• TPC for IJCAI AI4IoT 2017, Melbourne, Australia
• TPC for Springer HotSpatial 2017, Beijing, China
• TPC for Springer ICA3PP 2017, Helsinki, Finland
• TPC for IFIP Networking 2016, Vienna, Austria
• Shadow TPC for ACM CoNEXT 2015, Heidelberg, Germany
• Shadow TPC for ACM EuroSys 2015, Bordeaux, France

 Journal Review

• Journal Referee for IEEE/ACM Transactions on Networking (ToN)
• Journal Referee for IEEE Journal on Selected Areas in Communications (JSAC)
• Journal Referee for IEEE Transactions on Mobile Computing (TMC)
• Journal Referee for IEEE Transactions on Dependable and Secure Computing (TDSC)
• Journal Referee for IEEE Transactions on Wireless Communications (TWC)
• Journal Referee for IEEE Transactions on Cloud Computing (TCC)
• Journal Referee for IEEE Transactions on Services Computing (TSC)
• Journal Referee for IEEE Transactions on Network and Service Management (TNSM)
• Journal Referee for IEEE Transactions on Cognitive Communications and Networking (TOCCN)
• Journal Referee for IEEE Industrial Electronics Magazine (IEM)
• Journal Referee for IEEE Communications Magazine (COMMAG)
• Journal Referee for IEEE Network (NETMAG)
• Journal Referee for IEEE Wireless Communications (WCM)
• Journal Referee for IEEE Pervasive Computing (PC)
• Journal Referee for IEEE Communications Letters (CL)
• Journal Referee for IEEE Access
• Journal Referee for ACM SIGCOMM Computer Communication Review (CCR)
• Journal Referee for Elsevier Journal on Computer Networks (COMNET)
• Journal Referee for Elsevier Journal on Computer Communications (COMCOM)
• Journal Referee for Elsevier Journal on Pervasive and Mobile Computing (PMC)
• Journal Referee for Elsevier Journal on Ad Hoc Networks (ADHOC)
• Journal Referee for Springer Journal on Mobile Networks and Applications (MONET)
• Journal Referee for Springer Journal on Wireless Networks (WINE)
• Journal Referee for Open Transactions on Communication Systems (OTCS)
• Journal Referee for EURASIP Journal on Wireless Communications and Networking (JWCN)

• Helsinki Alumni Ambassador, 2019 ~ present
• Helsinki Mentor Program, 2016 - 2018
• Advising Committee for Finnish Union of University Researchers and Teachers, 2012 - 2016
• Co-Chair for Well-being Group of Computer Science Department, University of Helsinki, 2008 - 2016

 Internet Engineering Task Force (IETF)

• IETF Global Design Team, 2013 - 2015
• IETF Nominating Committee (NomCom), 2012 - 2013