Hazreena Hussein has over 25 years of progressive teaching and research experience at the Universiti Malaya. Her research interests are Person-Environment interactions, inclusive access to outdoor environments and Multisensory stimulation environments. Her doctoral work focuses on accessible design to the use of sensory gardens, particularly by children with special educational needs. She has been the Principal Investigator for several projects: 'Urban Park Characteristics in integrating mental health comorbid with non-communicable diseases through salivary cortisol pattern and spatial analysis' (2019-2022)', `Landscape Identity of Cameron Highlands Hill Station: Soundscape`(2013-2017) and `Enhancing wellbeing through recreational and sensory therapy in landscape design`(2014-2017). Hazreena has been granted seed money from the Swiss Federal Institute of Technology Zurich (ETH) on `The Physiological Responses to Therapeutic Sensory Stimulation Garden: A pilot study (2016-2017). Her work was awarded the Best Paper at the AicE-Bs Conference in London (2013). Other recognitions awarded by UM, include The Distinguish Service Award (2012), PhD completion period less than 4 years (2010) and Excellent Service Award (2005, 2014 & 2020). Since 2012, she has served on the Editorial Board of Asian Journal of Environment-Behaviour Studies and the Journal of Asian Behavioural Studies. Having travelled extensively, she enjoys being in nature.        

Umi Kalsum Zolkafli @ Zulkifly  holds the Bachelor of Quantity Surveying from Universiti Teknologi Mara. She attained her Master of Science in Construction Contract Management from Universiti Teknologi Malaysia in the year 2008.  She completed her Doctoral degree in Built Environment from Universiti Teknologi Mara in the year 2017 and is now persuading her research interest in construction contract management and professional practice in built environment areas.  She worked with the industry for 10 years prior joining Universiti Malaya, as a Quantity Surveyor and Management Representatives at ARR QS Consultancy. Ever since joining UM as a Lecturer in 10th October 2008, Umi Kalsum Zolkafli @ Zulkifly received the certificate of Excellent Service by UM in the year 2012.  She has produced 2 Master graduates and currently supervising 5 PhDs.  She currently holds 26 publications including books, ISI-ranked articles, Scopus-indexed articles, chapters in book, as well as, in refereed international and national journals. She also has presented papers in conferences locally and internationally.   In addition, she also won Gold, Silver and Bronze awards for her innovation through research and development in multiple national competitions. One of her innovations through community reserach project had also received Intellectual Properties Copyrights. In terms of research grant, Umi Kalsum Zolkafli  has received  in total of RM 2,462,813.66 as principal investigator and co-researcher. She is also a reviewer for multiple international journals and conference proceedings. She is also actively involved with Board of Quantity Surveyors of Malaysia (BQSM) and Royal Institution of Chartered Surveyors Malaysia (RISM) as organizing committee for several international conferences, seminars and workshop Umi Kalsum Zolkafli @ Zulkifly registered as Consultant Quantity Surveyors (CQS) under the Board of Surveyors Malaysia  and a Fellow of The Royal Institution of Surveyors Malaysia (FRISM). She has served as a main committee of Quantity Surveying Division, RISM for more than 5 years.  In addition, she has contributed her expertise in accreditation of Degree programme for public and private Universities under Board of Surveyors Malaysia. She also one of the assessor for the Diploma accreditation programe with Royal Instituitions of Surveyors Malaysia

Dr. Jeevan began his academic journey by earning a Bachelor’s degree in Electrical Engineering from Universiti Teknologi Malaysia (UTM) in 1999. He then advanced to Universiti Sains Malaysia (USM), where he completed an MSc in Mechanical Engineering in 2003 and a PhD in Heat Transfer in Electronic System in 2007. In 2014, he obtained a Professional Certificate in Electronic Engineering from the Board of Engineers Malaysia (BEM), further cementing his status as a registered professional engineer. Dr. Jeevan holds a chartered engineer registration via IET (UK) since 2012 . Within the Faculty of Engineering, he leads interdisciplinary research efforts in optimization, artificial intelligence, and control systems, with applications in healthcare, IR4, and electronic circuits. He heads the Expert System & Optimization Lab (ESOL), which focuses on integrating AI and swarm intelligence with control strategies to address societal challenges like cancer treatment optimization and Industrial Revolution 4. ESOL collaborates with dental faculties at UM and international institutions across the UK, Germany, and China. Dr. Jeevan’s research portfolio is both broad and impactful: he has authored over 100 peer‑reviewed journal articles, garnered more than 1,300 citations, and currently having an H‑index of 20(2025). Noteworthy recent publications include studies on cancer chemotherapy controlled via optimal control and swarm intelligence; exploration of distortion estimation using image gradients; investigations into vehicle type classification using semi‑supervised PCA and convolutional networks; and research with Malaysian Industry related to Industry Revolution 4.0. In 2024 alone, he co-authored works on dual‑therapy cancer control and metaheuristic optimization for treatment planning, demonstrating his ongoing leadership in high‑impact interdisciplinary research. Beyond research, Dr. Jeevan is active in grant panel review, academic examination, and journal referee service. He has served as a panel assessor for UM internal grant schemes (2019–21) and reviewed proposals for Universiti Pertahanan Malaysia, Taylor’s University, and the international journal Applied Soft Computing and IEEE access. In recognition of his dedication to service, he received the Certificate of Excellent Service from Universiti Malaya in 2014 . In the classroom, he teaches the Optimization Methods (KIE4024) and Numerical Analysis(KIE3005) for undergraduates and lectures on Machine Learning(KQC7015), Industrial Automation and Robotics(KQC7031) and Embedded System(KQC7029) for Masters of Coursework, equipping engineering students with AI‑based approaches to address complex, real‑world engineering problems through optimal control and swarm intelligence.