Muhammad Hatta Roselee joined the Department of Geology, Faculty of Science, University of Malaya as Senior Lecturer in November 2020. He is also a certified professional geologist since 2015 under the Board of Geologists Malaysia.  His research focuses on the petrology, geochemistry and tectonic setting of the Sibumasu and Indochina terrane, particularly within the Southeast Asia geology. In  teaching area, he is mainly focused on teaching the 1st year and 2nd year students where he is responsible for developing fundamental geology knowledge and skills towards them. He is currently the representative of the research collaboration between Department of Geology, UM and the Institute of Geological Sciences (one of the branches of the Chinese Academy of Geological Science) where the main focus is to study the geological relationship of the tin ore formation and the host rock granitic rock. The duration of the research collaboration is 5 years starting from last April 2021. Prior in joining the University of Malaya, Hatta has worked as a research assistant and teaching as tutor in both University of Malaya, Kuala Lumpur and the Universiti Kebangsaan Malaysia, Bangi.

Abdullah GANI is a Professor at the Department of Computer System and Technology, Faculty of Computer Science and Information Technology, University of Malaya, Malaysia. He obtained tertiary academic qualifications from the University of Hull, UK – B.Phil, and M.Sc (Information Management) and the University of Sheffield, UK for Phd in Computer Science. Prior to his degree studies, he acquired the Teaching Certificate from Kinta Teaching College, Ipoh and Diploma of Computer Science, from ITM. He has vast teaching experience due to having worked in a number of educational institutions locally and abroad – schools, Malay Women Teaching College, Melaka, Ministry of Education; Rotterham College of Technology and Art, Rotterham, UK, University of Sheffield, UK. His interest in research kicked off in 1983 when he was chosen to attend the 3-Month Scientific Research Course in RECSAM by the Ministry of Education, Malaysia. Since then, more than 150 academic papers have been published in proceedings and respectable journals internationally within top 10% ranking. He received a very good number of citation in Web of Science as well as Scopus databases. He actively supervises numerous students at all level of study – Bachelor, Master and Phd. Area of interest in research includes Self-Organized Systems, Machine Learning, Reinforcement Learning, Wireless related networks. He is now working on Mobile Cloud Computing with the High Impact Research Grant of USD 800,000 (RM2.5) for the period of 2011-2016. He is also the Principal Investigator of the research ‘Al-Quran and Hadith Authentication Systems’ with the grant of RM650,000. Besides that, he has received several grants of more than RM350,000. Currently, he is the Director of the Centre for Mobile Cloud Computing Research (C4MCCR at http://mobcc.fsktm.um.edu.my), which focuses on high impact research. The Centre has published more than 60 papers in Tier 1 and Tier 2 ISI-indexed journals in the last 5 years. Internationally, he serves as a Visiting Professor at the King Saud University, Saudi Arabia, Adjuct Professor at the COMSATS Institute of Information Technology, Islamabad, Pakistan. Currently, he serves as a reviewer to several high quality journals, and Chief-in-Editor of Malaysian Journal of Computer Science, ISI-indexed journal. Locally, he is a Visiting Professor at the University Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia (2015-2017). He serves as a Chairman of Industry Advisory Panel for Research Degree Program at UNITEN, Malaysia (2015-2017). He is a senior member of IEEE and was elected as a Fellow Academy of Sciences Malaysia (FASc) for Engineering and Computer Science discipline.  

Dr. Leong Kwan Eu is a senior lecturer at the Faculty of Education, University of Malaya. He holds a Ph.D. in Mathematics Education from Columbia University Teachers College, New York. In addition, he obtained the Master in Science, Master in Arts and Master in Philosophy from Columbia University and the Master of Mathematics Education with Information and Communication Technology. He taught mathematics for 15 years at the secondary and college levels. He actively researches and publishes in the area of mathematical modelling, technology in mathematics education, secondary mathematics and statistical data analysis. Dr. Leong Kwan Eu merupakan Pensyarah Kanan di Jabatan Pendidikan Matematik dan Sains, Fakulti Pendidikan, Universiti Malaya. Beliau mendapat ijazah kedoktoran dari Columbia University Teachers College di New York. Selain itu, beliau juga memiliki ijazah Sarjana Pendidikan Matematik dengan Teknologi Komunikasi dan Maklumat serta Sarjana Sains, Sarjana Sastera dan Sarjana Falsafah dari Columbia University. Beliau mempunyai pengalaman mengajar di sekolah menengah dan kolej selama 15 tahun. Bidang penyelidikannya termasuk permodelan matematik, pemikiran matematik, teknologi dalam pendidikan matematik, pendidikan matematik sekolah menengah, statistik dalam penyelidikan dan analisis data kuantitatif.