The ReSeSS Research Lab
The Reliable, Secure, and Sustainable Software lab (ReSeSS) focuses on developing automated solutions that support expert decision-making in areas related to quality, security, and reliability of software and AI systems, as well as technology for enabling regulatory compliance of AI.
Our work relies on program analysis, formal methods, machine learning, and empirical research. We typically start from exploratory studies, investigating existing practices and core challenges. We then develop solutions for the identified challenges and evaluate them in a practical setup.
I am extremely grateful to have our research supported by NSERC, CFI, Mitacs, IBM, Samsung, Huawei, and Meta.
Our current projects evolve around four main areas:
Mobile Software
Security and privacy, malware detection, quality, testability.
Compositional Software Development
Testing and debugging, developer productivity, integration failures, upgrade inconsistencies.
Microservice-based Cloud Software
Architecture and design, security, reliability, performance.
Trustworthy ML Algorithms
Adversarial robustness, explainability and interpretability, fairness, ML in software systems.Team
Current Students
- Khaled E. Ahmed, PhD, 9/2017-present (co-supervised with Prof. Lis)
- Sahar Badihi, PhD, 9/2018-present
- Yingying Wang, PhD, 5/2019-present
- Michael Tegegn, MASc, 9/2021-present
- Sarah Bornais, MASc, 9/2023-present
- Fatemeh Khashei, MASc, 9/2024-present
- Masih Beigi Rizi, MASc, 9/2024-present
- Manan Daga, BSc (CS), WLIURA, research experience, 5/2024-present
- Britton Helfert, BSc (COGS), research experience, 1/2025-present
Former Students
- Asem Ghaleb, PhD, 9/2018-8/2023 (co-supervised with Prof. Pattabiraman since 9/2020)
- Yingying Wang, MASc, 5/2017-4/2019
- Duling Lai, MASc, 1/2017-7/2019
- Junbin Zhang, MASc, 9/2017-7/2020
- Harshavardhan Kadiyala, MASc, 9/2017-12/2021
- Michael Cao, MASc, 1/2019-12/2021
- Peiyu (Gabby) Xiong, MASc, 9/2019-12/2022
- Faridah Akinotcho, MASc, 5/2021-3/2024
- Sugun Machipeddy, MEng project, 9/2018-12/2018
- Armaan Bajwa, MEng project, 1/2019-4/2019
- Yonghan Zhou, MEng project, 5/2019-12/2019
- Rajdeep Kambo, BASc (ECE), USRA, 5/2017-8/2017
- Yanjun Wu (UofT), BSc, summer intern, 5/2017-8/2017
- Bo Hu, BASci (ECE), USRA, 5/2017-8/2017, directed studies, 1/2018-4/2018
- Alexandre Krattinger, BASc, directed studies, 1/2018-4/2018
- Simong Song, BASc (ECE), directed studies, 1/2018-4/2018
- Soumyadeep Thakur, BSc, Mitacs intern, 5/2018-8/2018
- Dhruv Rathi, BSc, Shastri summer intern, 5/2018-8/2018
- Catherine Lee, BASc (ECE), USRA, 5/2018-8/2018, undergraduate thesis 9/2018-12/2018
- Michael Cao, BASc (ECE), undergraduate thesis, 5/2018-12/2018
- Alexander Julianto (ECE), BASc, undergraduate thesis, 9/2018-12/2018
- Manolis Ioannides, BASc (ECE), undergraduate thesis, 1/2019-4/2019
- Linh Tran, BSc (CS), WLIURA, 5/2019-8/2019
- Guanxiong Chen, BASc (ECE), USRA, 5/2019-8/2019
- Shu Xin, BSc, Mitacs intern, 7/2018-9/2019
- Angeli Corpin, BSc (CS), directed studies, 5/2019-12/2019
- Lucy Zhao, BASc (ECE), undergraduate thesis, 9/2019-12/2019
- Ao Tang, BASc (ECE), undergraduate thesis, 9/2019-12/2019
- Will Zhang, BSc (CS), directed studies, 9/2019-12/2019
- Alberto Misail, BASc (EngPhys), research experience, 9/2019-4/2020
- Lisa Kirby, BASc (ECE), USRA, undergraduate thesis, 5/2019-5/2021
- Lirukshman Sundaralingam, BSc (CS), co-op, 5/2020-12/2020
- Shreyans Kulshrestha, BASc (ECE), research experience, 1/2021-4/2021
- Bowen Luo, BASc (EngPhys), research experience, 9/2020-4/2021
- Jingyang Sun, BASc (ECE), research experience, WLIURA, 1/2021-8/2021
- Marco Ser, BASc (ECE), USRA, 5/2021-8/2021
- Michael Fu, BASc (ECE), research experience, 9/2021-12/2021
- Danica Xiao, BASc (ECE), research experience, 9/2021-4/2022
- John Ahn, BSc (CS), research experience, USRA, directed studies, 1/2021-8/2022
- Saurav Banna, BSc (CS), research experience, 5/2022-8/2022
- Yang Hu, BSc (CS), Mitacs intern, 6/2022-9/2022
- Ramit Kataria, BSc (CS), research experience, 9/2022-12/2022
- Bowei Ren, BASc (ECE), research experience, 9/2022-12/2022
- Sijan Poudel, BASc (ECE), research experience, 9/2022-12/2022
- Shubhraneel Pal, BSc (CS), Mitacs intern, IIT Kharagpur, 5/2022-12/2022
- Evelien Boerstra, BSc (CS), USRA, directed studies, research experience, 5/2020-12/2022 (Honorable Mention, 2023 CRA Outstanding Undergraduate Researcher)
- Zyad Ben-Suleiman, BASc (ECE), research experience, 1/2023-6/2023
- Sarah Bornais, BASc (ECE), undergraduate thesis, 1/2023-7/2023
- Pranab Pandey, BSc (CS), Mitacs intern, IIT Kanpur, 5/2023-7/2023
- Siddharth Gupta, BSc (CS), Mitacs intern, IIT Patna, 5/2023-8/2023
- Akira Tong, BSc (CS), USRA, 5/2023-8/2023
- Jaskeerat Sarin, BSc (CS), research experience, WLIURA, 5/2022-8/2023
- Kevin Liu, BSc (CS), research experience, USRA, 1/2023-8/2023
- Aadya Agrawal, BSc (CS), Mitacs intern, IIT Delhi, 5/2023-8/2023
- Xiaomeng (Nicole) Nie, BASc (ECE), 9/2023-4/2024
- Louie Tang, BASc (ECE), 1/2024-4/2024
- Sami Nourji, BSc (CS), directed studies, 5/2024-8/2024
- Sarthak Harne, BSc (CS), Mitacs intern, IIIT Bangalore, 7/2024-10/2024
- Kreetik Thakur, BSc (CS), research experience, 5/2024-12/2024
Lab Info
Please read this page if you are interested in joining the ReSeSS research lab.
Internal information for lab members is here.