CV
Curriculum vitae
Contact Information
| Name | Jakub Grzywaczewski |
| jakubzgrzywaczewski@gmail.com | |
| Phone | +48 790 200 186 |
| Website | https://jgrzywaczewski.com |
Experience
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2025 - present Warsaw, Poland
Research Software Engineer
Centre for Credible AI (CCAI)
Working on projects pushing the frontier of explainable AI, including model validation with Generative AI.
- Co-authored a scienctific paper on explaining the decision-making process of deep lung cancer models using generative/diffusion models. Results were accepted for ICML 2026
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2024 - 2025 Warsaw, Poland
Research Software Engineer
MI2
Worked on explainability of deep learning models using generative and diffusion models.
- Co-authored and presented a scientific paper at ICLR 2025
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2022 - 2024 Warsaw, Poland
Python Developer
Samsung Research
Worked on NLP research projects and developed internal CLI and web tools for data processing.
- Developed and maintained NLP pipelines (automatic, CLI, Web) for both research and production
- Completed time management training and applied PRINCE2 methodology basics
Education
Projects
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Serolyzer (PvSTATEM)
an R package for automated analysis of serological data, currently used in the PvSTATEM global iniciative
- Currently maintaining the package, implemented parsing methods for many MBA data format
- Desinged and implemented a Shiny Application for non-technical users
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shrinkr
High Performance Open-Source Python+C package for Covariance Matrix shrinkage and LDA
- Implemented novel covariance shrinkage methods in C, with bindings in Python
Skills
About Me
My journey with programming began in 2017 when I taught myself basic C++. Over the years, my dedication and hard work have significantly expanded my skill set. In 2022, I joined Samsung Research as a Python Developer. My interest in machine learning was quickly recognized, and I have contributed to numerous Natural Language Processing (NLP) projects, both in research and implementation. Additionally, I developed internal command-line interfaces (CLI) and web tools for data processing. For nearly two years, I worked as a Research Software Engineer at MI², where I focused on explaining the decision-making processes of deep learning models using generative models, including diffusion models. This role also allowed me to present a scientific paper at the prestigious International Conference on Learning Representations (ICLR) in 2025. Currently, I am working with the Centre for Credible AI in Warsaw. Here, I am extending methods for model validation into medical and space domains, while also deepening my knowledge in contrastive learning models. Beyond my professional and academic pursuits, I served as the Vice President of the Mathematics Science Club.