Research output per year
Research output per year
Personal profile
Research
Today, most people in software development spend 10-20% of their time doing code reviews, but despite this the tools for code reviewing have changed very little in the last 30 years. My research focuses on ways to make code reviews better, more fun, more productive and adapted to the humans involved.
Subject classification (UKÄ)
- Other Engineering and Technologies
- Computer Systems
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 9 Industry, Innovation, and Infrastructure -
SDG 10 Reduced Inequalities
Fingerprint
Dive into the research topics where Lo Gullstrand Heander is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
- 1 Similar Profiles
Collaborations the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Trust-calibrated code review: a participatory design study of review workflows for LLM-generated multi-file changes
Gullstrand Heander, L., Sergeyuk, A., Zakharov, I., Söderberg, E. & Mukhortov, N., 2026 Jun 2, arXiv.org, 19 p.Research output: Working paper/Preprint › Preprint (in preprint archive)
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Exploring the performance of ML model size for classification in relation to energy consumption
Bexell, A., Gullstrand Heander, L., Söderberg, E., Eldh, S. & Runeson, P., 2025 Nov 20, Product-focused software process improvement: 26th International Conference, PROFES 2025, Salerno, Italy, December 1–3, 2025. Scanniello, G., Lenarduzzi, V., Romano, S., Vegas, S. & Francese, R. (eds.). Springer, p. 525-532 (Lecture Notes in Computer Science; vol. 16361).Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review
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Can code review be modeled as a cognitive decision-making process?
Gullstrand Heander, L., 2025 Sept 18.Research output: Contribution to conference › Poster
Open AccessFile3 Downloads (Pure) -
Towards modeling and improving human-centered code review
Gullstrand Heander, L., 2025 Aug 19, Lund: Department of Computer Science, Lund University. 121 p.Research output: Thesis › Licentiate Thesis
Open AccessFile140 Downloads (Pure) -
Support, not automation: towards AI-supported code review for code quality and beyond
Gullstrand Heander, L., Söderberg, E. & Rydenfält, C., 2025 Jul 28, FSE Companion ’25: Proceedings of the 33rd ACM International Conference on the Foundations of Software Engineering. New York: Association for Computing Machinery (ACM), p. 591 - 595 5 p.Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review
Open AccessFile193 Downloads (Pure)
Projects
- 3 Active
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NextG2Com: Next Generation Communication and Computational Infrastructures and Applications (NextG2Com)
Kihl, M. (PI), Runeson, P. (CoPI), Schuber, P. (Project coordinator), Tufvesson, F. (Researcher), Edfors, O. (Researcher), Krueger, V. (Researcher), Söderberg, E. (Researcher), Aminifar, A. (Researcher), Johansson, A. (Researcher), Cai, X. (Researcher), Liu, L. (Researcher), Lau, B. K. (Researcher), Stenmark, M. (Researcher), Topp, E. A. (Researcher), Gehrmann, C. (Researcher), Engström, E. (Researcher), Borg, M. (Researcher), Tärneberg, W. (Researcher), Johnsson, C. (Researcher), Willhammar, S. (Researcher), Li, X. (Researcher), Li, J. (Research student), Xu, Y. (Research student), Al-Ameri, A. (Research student), Khosravi, H. (Research student), Nelson, C. (Research student), Gupta, R. (Research student), Wagner, M. (Research student), Gullstrand Heander, L. (Research student), Kristoffersson Lind, S. (Research student), Rydenfält, C. (Researcher), Yaman, I. (Research student), Abtahi Fahliani, A. (Researcher), Sanchez, J. (Research student), Song, Q. (Research student), Ertürk, E. (Research student), Jena, A. (Research student), Orucevic-Alagic, A. (Researcher), Hagatulah, N. (Research student), Ismail, H. (Research student), Palesetti, P. (Research student), Bergman, E. (Research student) & Bexell, A. (Research student)
Swedish Government Agency for Innovation Systems (Vinnova)
2024/01/01 → 2028/12/31
Project: Research
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DAPPER: Seamless, Tailored Code Review
Söderberg, E. (PI), Rydenfält, C. (CoPI), Church, L. (CoPI) & Gullstrand Heander, L. (Research student)
2023/01/01 → 2027/12/31
Project: Research
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How can code reviews be made fit-for-purpose?
Gullstrand Heander, L. (Researcher), Söderberg, E. (Supervisor) & Rydenfält, C. (Assistant supervisor)
2023/01/01 → 2027/12/31
Project: Dissertation
Activities
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Natural and Artificial Cognition IV
Gullstrand Heander, L. (Role not specified)
2025 Oct 7Activity: Participating in or organising an event › Participation in conference
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Natural and Artificial Cognition IV
Åström, K. (Speaker), Beleyur, T. (Speaker), Athanasopoulos, P. (Speaker), Bramao, I. (Speaker), Wengström, E. (Speaker), Howes, C. (Speaker), Tekkesinoglu, S. (Speaker), Gäfvert, M. (Speaker), Nijdam, A. (Speaker), Malik, M. (Speaker), Scotcher, J. (Speaker), Akbuga, E. (Speaker), Gullstrand Heander, L. (Speaker), Aits, S. (Speaker), Bäck, H. (Speaker), Larsson, V. (Speaker), Bossetta, M. (Speaker), Dutceac Segesten, A. (Speaker), Rantzer, A. (Speaker), Bäck, H. (Organiser), Wengström, E. (Organiser), Bramao, I. (Organiser), Athanasopoulos, P. (Organiser), Aits, S. (Organiser) & Wisbrant, J. (Organiser)
2025 Oct 7Activity: Participating in or organising an event › Organisation of public lecture/debate/seminar
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NextG2Com Program Day 2025
Gullstrand Heander, L. (Role not specified)
2025 Sept 25Activity: Participating in or organising an event › Participation in conference
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Modeling Code Review as a Decision-Making Process
Gullstrand Heander, L. (Role not specified)
2025 Sept 16Activity: Talk or presentation › Invited talk
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ACM Transactions on Software Engineering and Methodology (Journal)
Gullstrand Heander, L. (Role not specified)
2025 Sept 1 → 2025 Oct 1Activity: Publication peer-review and editorial work › Journal/Manuscript peer review
Prizes and Distinction
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2nd place at ACM Student Research Competition (SRC)
Heander, L. (Recipient), 2024 Mar 14
Prize: Prize (including medals and awards)