Mahima Aggarwal
Research Assistant
Educational Qualifications
B.Tech in Electronics and Communications Engineering
Entity
Qatar Computing Research Institute
Division
Qatar Center for Artificial Intelligence
Biography
Mahima Aggarwal is a Research Assistant at Qatar Computing Research Institute where she focuses on anticipatory humanitarian actions using AI, particularly Large Language Models (LLMs). Her work involves creating authentic datasets about natural disasters, training models, and generating scenarios for effective anticipatory actions. She is a key contributor to QarSUMO, a parallel, congestion-optimized traffic simulator built on SUMO. Her contributions include improving accuracy, dynamic rerouting, load balancing, and integrating reinforcement learning for dynamic traffic prediction and network repartitioning. Additionally, she contributed to adding features to an end-to-end browser-based simulation/visualization system for local stakeholders.
With a strong foundation in embedded systems and software engineering, Mahima brings over 15 years of expertise in research, development, and system design. Before her current role, Mahima worked as a research assistant at Qatar University’s KINDI Center for Computing Research, focusing on cybersecurity for next-generation healthcare systems. Her career also includes roles as a testing & commissioning engineer at Sony Professional Solutions, as well as software engineering positions at NXP (Freescale Semiconductor) and KritiKal Solutions.
B.Tech in Electronics and Communications Engineering
Kurukshetra University, India
2004
- Anticipatory humanitarian actions using AI
- Traffic simulation and optimization
- Embedded systems and multicore development
Research Assistant
Qatar Computing Research Institute, Hamad Bin Khalifa University
2021 - Present
Research Assistant
KINDI Center for Computing Research, Qatar University
2020 - 2021
Testing and Commissioning Engineer
Sony Professional Solutions Europe, United Kingdom
2014 - 2019
Research Assistant
Qatar University
2013 - 2014
FSL Software Engineer II
Multicore, NXP (Freescale Semiconductor), India
2008 - 2012
FSL Software Engineer I
Boot Firmware, NXP (Freescale Semiconductor), India
2006 - 2008
Development Engineer
Embedded group, KritiKal Solutions, India
2006
Intern
Embedded group, KritiKal Solutions, India
2005
Dr. Ahmed Lekssays
Postdoctoral Researcher
Educational Qualifications
PhD in Computer Science
MSc in Software Engineering
Entity
Qatar Computing Research Institute
Division
Cybersecurity
Biography
Dr. Ahmed Lekssays is a Postdoctoral Researcher at Qatar Computing Research Institute. He obtained his PhD from the University of Insubria in Varese, Italy in 2022 funded by EU's Marie Skłodowska-Curie Actions, and his master’s and bachelor’s degrees from Al Akhawayn University in Ifrane, Morocco. His research interests include malware analysis, software security, and distributed systems.
PhD in Computer Science
Università degli studi dell'Insubria, Italy
2022
MSc in Software Engineering
Al Akhawayn University, Morocco
2019
BSc in Computer Science
Al Akhawayn University, Morocco
2018
- Malware analysis
- Software security
- Distributed systems
- Decentralized learning
Postdoctoral Researcher
Qatar Computing Research Institute, Hamad Bin Khalifa University
2024 - Present
Kumarasinghe, U., Lekssays, A., Sencar, H. T., Boughorbel, S., Elvitigala, C., & Nakov, P. (2024, July). Semantic ranking for automated adversarial technique annotation in security text. In Proceedings of the 19th ACM Asia Conference on Computer and Communications Security (pp. 49-62).
Lekssays, A., Carminati, B., & Ferrari, E. (2023). MalCon: A blockchain-based malware containment framework for Internet of Things. Computer Networks, 233, 109853.
Lekssays, A., Sirigu, G., Carminati, B., & Ferrari, E. (2022, August). MalRec: A blockchain-based malware recovery framework for Internet of Things. In Proceedings of the 17th International Conference on Availability, Reliability and Security (pp. 1-8).
Giaretta, L., Lekssays, A., Carminati, B., Ferrari, E., & Girdzijauskas, Š. (2021, September). LiMNet: Early-stage detection of IoT botnets with lightweight memory networks. In European Symposium on Research in Computer Security (pp. 605-625). Cham: Springer International Publishing.
Lekssays, A., Landa, L., Carminati, B., & Ferrari, E. (2021). PAutoBotCatcher: A blockchain-based privacy-preserving botnet detector for Internet of Things. Computer Networks, 200, 108512.
Complete Publication Listing(s): Google Scholar
Marie Skłodowska-Curie Actions Fellowship
Buthaina Al-Obaidli
Master Student Quantum Computing
Educational Qualifications
B.S. in Electrical Engineering
Biography
Buthaina Al-Obaidli is a Master of Science student in Data Science and Engineering at Hamad Bin Khalifa University. She earned a Bachelor of Science in Electrical Engineering from Texas A&M University at Qatar, where her research focused on neural networks for multi-antenna communication channels at high spectral efficiency. Her current research explores quantum optimization for aviation applications, with a focus on aircraft recovery planning and operational efficiency. Professionally, she previously worked as a Radio Communications Station Licensing Engineer at the Communications Regulatory Authority (2022–2024). She is currently a Development Engineer at Qatar Airways, contributing to projects and introducing data-driven tools to enhance aircraft components and system performance, aircraft reliability, and preventive maintenance capabilities.
B.S. in Electrical Engineering
Texas A&M University at Qatar
2022
- Quantum optimization in aviation
- Quantum machine learning for communication networks
- AI for predictive maintenance
Development Engineer
Qatar Airways
2024 - Present
Radio Communications Station Licensing Engineer
Communication Regulatory Authority, Qatar
2022 - 2024
- 2022: Cum Laude Honors, Bachelor of Science in Electrical Engineering, Texas A&M University at Qatar

Noureldin Mohamed
PhD Student Quantum Communication
Noureldin Mohamed
PhD Student Quantum Communication
Educational Qualifications
M.S. in Computer Science
B.S. in Computer Science
Biography
Noureldin Mohamed is a PhD student at the Qatar Center for Quantum Computing (QC2), Hamad Bin Khalifa University. His research spans quantum computing, quantum game theory, and quantum cryptography, with an emphasis on converting theoretical insights into secure and efficient communication systems. He earned both a Bachelor’s and a Master’s degree in Computer Science from the Beijing Institute of Technology, where he was recognized as a distinguished graduate for outstanding academic performance. Noureldin’s ongoing work seeks to advance quantum-safe cryptographic mechanisms while maintaining a clear path from analysis to implementation.
M.S. in Computer Science
Beijing Institute of Technology, China
2024
B.S. in Computer Science
Beijing Institute of Technology, China
2022
- Quantum cryptography
- Quantum game theory
- Quantum machine learning
- Quantum key distribution
- 2024: Distinguished Graduate for Academic Performance, Beijing Institute of Technology.
- 2024: Best Graduate Thesis Award, Beijing Institute of Technology.
- 2023: Recipient, National Key R&D Program of China, Grant No. 2023AAA0108600 for the project “Quantum Games for Secure Key Throughput in Satellite QKD”.
- 2021: Distinguished Student; awarded a full scholarship to pursue an M.S. degree at Beijing Institute of Technology.
Dr. Tasnim Mohiuddin
Scientist
Educational Qualifications
PhD in Computer Science
BS in Computer Science
Entity
Qatar Computing Research Institute
Division
Arabic Language Technologies
Biography
Dr. Tasnim Mohiuddin is a Scientist in the Arabic Language Technologies group at Qatar Computing Research Institute (QCRI), where he works on pioneering initiatives in the development and enhancement of Large Language Models (LLMs). He is a core contributor to the creation of Fanar, QCRI's flagship LLM. His current research focuses on domain-specific LLM innovations, including specialized areas such as Code LLMs and Multimodal LLMs.
Before joining QCRI, Dr. Tasnim was a researcher at Huawei Research Center in Singapore, where he concentrated on multimodal representation learning, bridging both linguistic and visual modalities. His research contributions have been consistently recognized through publications in leading academic conferences.
Tasnim completed his doctoral studies at the School of Computer Science and Engineering, Nanyang Technological University (NTU), Singapore, receiving his PhD in June 2022 under the mentorship of Professor Shafiq Joty. His doctoral dissertation was honored with the prestigious Outstanding PhD Thesis Award, reflecting the originality and impact of his research. During his doctoral studies, he also gained valuable experience as a research intern at Meta AI Research, working under the guidance of Professor Philipp Koehn.
PhD in Computer Science
Nanyang Technological University, Singapore
2022
BS in Computer Science
Bangladesh University of Engineering and Technology, Bangladesh
2014
- Agents
- tools
- and planning
- Pre-training and post-training strategies for LLMs
- Multimodal language models
- Code language models
Scientist
Qatar Computing Research Institute, Hamad Bin Khalifa University
2024 - Present
Scientist
Poisson Lab, Huawei Research, Singapore
2022 - 2023
Research Intern
NLLB, Meta AI Research, United States
2021
Lecturer
Computer Science, United International University, Bangladesh
2015 - 2017
Software Engineer
SSD-Tech, Bangladesh
2014 - 2015
Mohiuddin, T., Koehn, P., Chaudhary, V., Cross, J., Bhosale, S., & Joty, S. (2022). Data selection curriculum for neural machine translation. Findings of the 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP 2022), Abu Dhabi, UAE.
Bari, M. S., Mohiuddin, T., & Joty, S. (2021). UXLA: A robust unsupervised data augmentation framework for cross-lingual NLP. Proceedings of the Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021), Bangkok, Thailand.
Mohiuddin, T., Bari, M. S., & Joty, S. (2021). AugVic: Exploiting BiText vicinity for low-resource NMT. Findings of the Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021), Bangkok, Thailand.
Mohiuddin, T., Bari, M. S., & Joty, S. (2020). LNMap: Departures from isomorphic assumption in bilingual lexicon induction through non-linear mapping in latent space. Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP 2020).
Mohiuddin, T., Joty, S., & Nguyen, D. (2018). Coherence modeling of asynchronous conversations: A neural entity grid approach. Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (ACL 2018), Melbourne, Australia.
- Outstanding Ph.D. Thesis Award (2022), Nanyang Technological University (NTU), Singapore: Recognized for exemplary doctoral research demonstrating outstanding scholarly contribution to the field.
- National Graduate Scholarship (2018–2022), Government of Singapore: Prestigious full scholarship awarded in recognition of academic merit and research potential for doctoral studies.
- Dean’s List Award for Academic Performance (2010–2013), Bangladesh University of Engineering and Technology: Consistently recognized for superior academic performance among top-performing students.
- Best Undergraduate Thesis Poster Award (2014), Bangladesh University of Engineering and Technology: Awarded for outstanding research presentation and innovative research work.
- Top National Academic Performer (2008), Chittagong Education Board, Bangladesh: Ranked first among approximately 100,000 students in comprehensive Higher Secondary School Certificate examinations (12th grade), demonstrating exceptional academic prowess.
Dr. Mohamed Elfeky
Principal Software Engineer
Educational Qualifications
PhD in Computer Science
MSc in Computer Science
Entity
Qatar Computing Research Institute
Division
Arabic Language Technologies
Biography
Mohamed Elfeky is a Principal Software Engineer at Qatar Computing Research Institute. Before joining QCRI, he was a Senior Software/Research Engineer at Google, USA. He joined Google in 2005 after receiving his PhD in Computer Science from Purdue University.
At Google, Mohamed worked on many products, including Translate, AdSpam, Transliteration, and Search Query Understanding. More recently, Mohamed joined the Google Speech Recognition team in New York where he launched the Arabic Speech Recognition Model, and later helped the team grow the number of recognized languages to over 100. Mohamed has received two Founders’ awards at Google and he also has two patents under his name.
PhD in Computer Science
Purdue University, United States
2005
MSc in Computer Science
Alexandria University, Egypt
1999
BSc in Computer Science
Alexandria University, Egypt
1996
Principal Software Engineer
Qatar Computing Research Institute, Hamad Bin Khalifa University
2024 - Present
Software Engineering Manager
Applied Innovation Center, Egypt
2023 – 2024
Senior Software Engineer
Google, United States
2005 – 2023
Complete Publication Listing(s): Google Scholar
Basel Mousi
Research Assistant
Educational Qualifications
BE in Electrical and Computer Engineering
Entity
Qatar Computing Research Institute
Division
Arabic Language Technologies
Biography
Basel Mousi is a Research Assistant at the Qatar Computing Research Institute (QCRI), specializing in natural language processing. His research interests include the interpretability of deep language models and machine translation for low-resource languages. He earned a bachelor’s degree in electrical and computer engineering with distinction from the American University of Beirut. Additionally, he has published papers in leading NLP conferences, such as EMNLP, ACL, and COLING.
BE in Electrical and Computer Engineering
American University of Beirut, Lebanon
2022
- Interpretability
- Machine translation for low-resource languages
Research Assistant
Qatar Computing Research Institute, Hamad Bin Khalifa University
2022 - Present
Dr. Ma’moun Al-Rawashdeh
Associate Professor
Educational Qualifications
PhD in Chemical Engineering
MSc in Chemical Engineering
Entity
College of Science and Engineering
Biography
Dr. Ma’moun Al-Rawashdeh is an Associate Professor in the College of Science and Engineering at Hamad Bin Khalifa University. He received his MSc (CumLaude) and PhD degrees in chemical engineering from the Eindhoven University of Technology in the Netherlands in 2013. With 7 years of industrial experience working at Jordan's Refinery, IMM Institute in Germany, and Albemarle Catalyst Company in the Netherlands. He helped commercialize three hydro-processing catalysts and led many R&D projects related to different types of reactor designs, heterogenous catalyst manufacturing, and testing.
He joined Texas A&M University at Qatar (TAMUQ) as an Assistant Professor in 2019. At TAMUQ, he established key industry partnerships, secured external research funding from industry and QNRF, built key experimental infrastructure in Qatar, published 23 peer-reviewed journal articles (37 in total), invented 3 US provisional patents, 45 scientific contributions, and has invited talks at national and international levels.
His research focuses on developing novel reactors and process technologies related to making sustainable and circular fuels and chemicals. Dr. Al-Rawashdeh is chairing and co-chairing graduate doctoral and master students, and teaches courses in chemical reaction, reactor engineering, and applied catalysis. He serves as guest editor and peer reviewer for leading journals, chairing and co-organizing AICHE international sessions, and organizes various conferences and workshops involving industry-academic-government.
PhD in Chemical Engineering
Eindhoven University of Technology, Netherlands
2013
MSc in Chemical Engineering
Eindhoven University of Technology, Netherlands
2008
BSc Chemical Engineering
Jordan University of Science and Technology, Jordan
2004
- Novel reactors - Piston reactors
- micro and structured reactors
- forced periodic operation
- Process development – Concurrent reactor and process design
- Catalysts testing - Data-driven catalyst and reaction testing
- Applications - Low Carbon Methane and gas conversion
- CO2 capture and utilization
- chemical recycling of plastic waste
Associate Professor
College of Science and Engineering, Hamad Bin Khalifa University
2025 - Present
Assistant Professor
College of Science and Engineering, Hamad Bin Khalifa University
2024 - 2025
Research Assistant Professor
Chemical Engineering, Texas A&M University at Qatar
2022 - 2024
Assistant Professor
Chemical Engineering, Texas A&M University at Qatar
2019 - 2022
Senior Research and Technology Engineer
Process Development and Technology, Albemarle Catalyst Company, Netherlands
2013 - 2018
Postdoc Researcher
Chemical Engineering, Eindhoven University of Technology, Netherlands
2012 - 2013
Chemical Engineer
Refinery, Jordan Petroleum Refinery Ltd, Jordan
2005 - 2006
Complete Publication Listing(s): Google Scholar
Dr. Sara Hillman
Associate Professor
Educational Qualifications
PhD Second Language Studies
MA Teaching English to Speakers of Other Languages
Entity
College of Humanities and Social Sciences
Biography
Dr. Sara Hillman is an associate professor of Applied Linguistics and English at Hamad Bin Khalifa University. She holds a PhD in Second Language Studies from Michigan State University, where her research centered on identity formation and community building in an Arabic heritage language classroom. Before joining HBKU, Dr. Hillman taught for nine years at Texas A&M University in Qatar and served as the foundation English program coordinator. At TAMUQ, Dr. Hillman was recognized for her teaching excellence with the Dean’s Faculty Teaching Excellence Award in 2023 and the Liberal Arts Faculty of the Year Award from the Department of Student Affairs in 2022.
Dr. Hillman’s research examines the intersections of language, identity, and communication in educational and multilingual contexts, with a focus on Qatar. Her work has been published in top-tier academic journals, including TESOL Quarterly, System, Linguistics and Education, International Review of Applied Linguistics in Language Teaching, Language Learning Journal, Journal of Multilingual and Multicultural Development, and many others. She has also contributed numerous chapters to edited volumes focused on language, identity, and higher education in the Gulf and Arab world.
PhD Second Language Studies
Michigan State University, United States
2011
MA Teaching English to Speakers of Other Languages
Michigan State University, United States
2006
BA International Studies with a Concentration in Islamic and Middle East Studies
American University, Washington D.C, United States
2002
- Language, identity, and intercultural communication in the Gulf region
- Sociolinguistics and language practices in the Gulf region
- Emotions and belonging in English-medium education in multilingual university settings
- Language policy and planning in multilingual contexts
Associate Professor
College of Humanities and Social Sciences, Hamad Bin Khalifa University
2024 - Present
Associate Professor
Arts and Sciences, Texas A&M University at Qatar
2023 - 2024
Assistant Professor
Liberal arts program, Texas A&M University at Qatar
2015 - 2022
Assistant Professor
Linguistics, languages, and cultures, Michigan State University, United States
2012 - 2015
Acting Director of Arabic Flagship Program </br> Visiting Assistant Professor
Linguistics, languages, and cultures, Michigan State University, United States
2011 - 2012
Hillman, S. (2023). Language educational policies and ideologies in Qatar: Is resistance to English-medium instruction the right resistance? In M. Wyatt and G. El Gamal (Eds.), English as a medium of instruction (EMI) in the Arabian Gulf (pp. 55-69). Routledge.
Complete Publication Listing(s): Google Scholar
- 2023: Dean’s Merit Award for Service, Texas A&M University at Qatar
- 2023: Dean’s Faculty Teaching Excellence Award, Texas A&M University at Qatar
- 2022: Student Affairs Faculty of the Year Award, Texas A&M University at Qatar
- 2020: Liberal Arts Program Research Award, Texas A&M University at Qatar
Malek Anabtawi
Research Associate
Educational Qualifications
MS in Computer Science
BS in Computer Science
Entity
Qatar Computing Research Institute
Biography
Malek Anabtawi is a research associate at the Qatar Computing Research Institute (QCRI). He is responsible for developing real-world applications for the Institute's projects, currently SIHA project. Prior to joining QCRI, Malek worked as a research assistant at Hamad Medical Corporation, where he studied the application of robotics and mixed-reality in minimally invasive surgeries. He holds bachelor's and master's degrees in computer science from Carnegie Mellon University, earned in 2018 and 2019, respectively.
MS in Computer Science
Carnegie Mellon University, Qatar
2019
BS in Computer Science
Carnegie Mellon University, Qatar
2018
- Ongoing care with health analytics
- Robotics and surgery
- Automata/Computational complexity
Research Associate
Qatar Computing Research Institute
2023 - Present
Research Assistant
Hamad Medical Corporation
2021-2023
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