Jan is a zealous machine learning engineer who possesses a fervor for software engineering, machine learning, leadership, and online education. He boasts a substantial magnitude of professional expertise in the utilization of computer vision, natural language processing, and time series analysis in both academic and business environments. In addition, Jan wholeheartedly devotes a significant portion of his leisure time to actively contributing to open-source software and engaging in the creation of educational content.
AI, ML & LLM
Pytorch
Apache Airflow
Machine Learning
Machine Learning Operations (MLOps)
Generative Pre-trained Transformers (GPT)
BERT
ChatGPT
OpenAI GPT-4 API
GPT
Vertex AI
Large Language Models (LLMs)
OpenAI
Containerization
MLFlow
LangChain
Deep Learning
Recurrent Neural Networks (RNNs)
Machine Learning Section Manager | Blue Brain Project
2023 - 2024 (1 year)
Remote
Managed a team of 4 experienced machine learning engineers
Designed a literature search system focused on semantic search, question answering, named entity recognition and entity linking built on top of recent large language models. The entire system was deployed at scale (Kubernetes, AWS).
The EPFL
Machine Learning Engineer | Blue Brain Project
2019 - 2023 (4 years)
Remote
Conceived and implemented a supervised algorithm for 2D brain slice image registration that became a part of internal workflows (https://github.com/BlueBrain/atlas-alignment)
Developed a knowledge extraction pipeline for scientific articles. Main functionalities include parsing, neural search and named entity recognition (https://github.com/BlueBrain/Search).
Direct involvement in other neuroscientific projects including neuron type classification with graph neural networks and morphology image synthesis with GANs
Nectar Financial
Data Scientist
2018 - 2018
Remote
Enhanced internal portfolio optimization algorithm with return forecasting using supervised learning techniques and I also added custom constraints and objective functions making the tool more flexible.