Lennart Brocki Email and Phone Number
Theoretical Physicist | Machine Learning Researcher | Co-founder of SerenaI studied theoretical physics, specializing in classical and quantum gravity for my PhD. My academic journey has been fueled by a curiosity to understand the fundamental nature of the universe and it was a fascinating time for me. Throughout my doctoral studies, I have explored asymptotic symmetries in general relativity as well as their deformations as a possible route to better understand quantum gravity. I have also worked on issues concerning black hole entropy and the information loss paradox.During my PhD, I discovered a fascination for deep learning and driven by this newfound interest, I now seek to apply the skills I have gained during my studies to cutting-edge AI research.As a post-doctoral researcher, I've merged my theoretical background with the more pragmatic realm of medical imaging analysis. My focus has been on crafting performant and transparent deep learning models. My goal is to illuminate the inner workings of these models, fostering trust and interpretability within the medical community.My passion for AI has also led me beyond academia. Together with visionary colleagues, I co-founded Serena—an innovative venture that harnesses the power of large language models to provide emotional support through empathetic conversations. At Serena, we work on a technology that acts as a genuine companion for the user, offering unwavering support without judgment.
Airslate
View- Website:
- airslate.com
- Employees:
- 409
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Machine Learning EngineerAirslate Sep 2024 - Present -
Llm & Web DevSerena Jun 2022 - Present- Finetuning of open source foundational models (Llama, Mistral) on in-house datasets using supervised finetuning and direct preference optimization (DPO)- Scalable and optimized deployment of trained models using vLLM and TGI on Google Cloud Kubernetes and Managed Instance Groups- Monitoring of deployed models with Google Cloud Monitoring & OpenTelemetry, auto-scaling of clusters using Prometheus metrics- Development of web app with React.js frontend and fastAPI + Firebase backend- Porting the web app to iOS and Android with Capacitor.js and publishing in Google Play and App Store- Implementation of voice interface using text-to-speech on Azure AI -
Assistant ProfessorUniversity Of Warsaw Apr 2022 - Apr 2024- Development of post-hoc explanation methods for deep neural networks in particular Vision Transformers- Creating evaluation methods for XAI methods - Training interpretable deep learning models (bottleneck model, CAM...) for diagnostic and prognostic oncological tasks for CT/PET images using PyTorch (Lightning), scikit-learn, pandas- Creating interfaces for ML models using Streamlit and Plotly Dash
Lennart Brocki Education Details
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Theoretical And Mathematical Physics -
Theoretical And Mathematical Physics -
Physics
Frequently Asked Questions about Lennart Brocki
What company does Lennart Brocki work for?
Lennart Brocki works for Airslate
What is Lennart Brocki's role at the current company?
Lennart Brocki's current role is Physicist turned machine learning researcher.
What schools did Lennart Brocki attend?
Lennart Brocki attended University Of Wroclaw, University Of Wroclaw, University Of Bremen.
Who are Lennart Brocki's colleagues?
Lennart Brocki's colleagues are Anna Zanina, Viktoriia Kryvosheieva, Olesya Pilip, Oleksandr Hlushchenko, Danylo Shevchenko, Anton Zamnyborshch, Darina Prokhorova.
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