Joel Aftreth
Freiberuflich, MLOps Engineer, Sorbonne Université
Werdegang
Berufserfahrung von Joel Aftreth
Bis heute 5 Monate, seit Mai 2024
MLOps Engineer
Sorbonne Université
- Deployed on AWS EC2 a Fastapi app with microservices architecture using Docker for predicting NBA shot accuracy - Includes a PostgreSQL database, OAuth2, ETL pipeline using GitHub Actions, DagsHub and MLFlow, React frontend and Prometheus/Grafana for monitoring (https://github.com/jja4/nba_mlops) - My app was selected as the prototype MLOps app for new students to learn from
3 Jahre und 1 Monat, Apr. 2021 - Apr. 2024
Data Scientist/Software Engineer
eemagine Medical Imaging Solutions GmbH
Developed a machine learning model for early classification of Alzheimer's disease using EEG signal processing features in Matlab/Python, leading to a start-up valued over $1M Saved months of manual work by creating a web-scraping tool using Scrapy and Natural Language Processing (NLP) to extract prices and emails from web search results Created a C# .NET MAUI SDK for mobile application development, resulting in a 40% reduction in development time for new mobile applications
10 Monate, Sep. 2022 - Juni 2023
Machine Learning Master's Thesis
Max Planck Institute for Plasma Physics
- Developed a computer vision approach to predict ion temperatures within the W7-X stellarator using convolutional neural networks (CNNs) and TensorFlow - Reduced prediction time by a factor of 100,000, with 92% relative accuracy, fast enough for near real-time control
1 Jahr und 10 Monate, März 2019 - Dez. 2020
Computer Vision Developer
Charité - Universitätsmedizin Berlin- Developed a computer vision/convolutional neural network (CNN)-based brain-computer interface (BCI) for motor imagery classification using PyTorch - Achieved a 90% classification accuracy, outperforming the state-of-the-art linear model (82%)
Ausbildung von Joel Aftreth
Bis heute 6 Jahre und 9 Monate, seit Jan. 2018
Computational Neuroscience
TU Berlin, Charité, Humboldt Universität
Machine Learning and Physics models of the brain
Sprachen
Englisch
Muttersprache
Spanisch
Fließend
Deutsch
Gut