2021 2nd Asia Service Sciences and Software Engineering Conference (ASSE 2021) will be held in Macau, China during 24-26 February, 2021. Conference Website: http://www.asse.net ASSE 2021 information: 1. ASSE 2021 is supported by ACM Singapore Chapter. 2. Accepted papers will be published in the International Conference Proceedings by ACM (978-1-4503-8908-2), which is indexed by EI Compendex and Scopus, etc. 3. Prof. Sergei Gorlatch from University of Muenster, Germany, Prof. Wu-Yuin Hwang from National Central University, Taiwan and Prof. Ma Maode from Nanyang Technological University in Singapore will be the keynote speakers. Conference Venue: Hotel Royal Macau https://www.hotelroyal.com.mo/ Address: Estrada da Vitória 2-4, Macau Submission and Contact Methods Submission Methods: Easy Chair System: https://easychair.org/conferences/?conf=asse2021 E-mail: asse@acm-sg.org Conference Specialist: Ms. Zoey Zhuo ASSE 2021 can provide a forum for researchers, practitioners, and professionals from the industry, academia and government to discourse on research and development, professional practice in Service Sciences and Software Engineering. For more conference information, please visit the conference website: http://www.asse.net