Anna B.
Senior AI/ML Engineer
Experience
Jan 2022 - Dec 2025
4 yearsPoland
Senior AI/ML Engineer
Artkai
- (AI Team lead) Legal Agreement Analysis: platform: BERT, PyTorch, TensorFlow for text classification; deployed LLMs, RAG, OpenCV for OCR via MLflow, Kubernetes—reduced latency 40%.
- Educational Chatbot: engineered ML chatbot with Botpress, Hugging Face Transformers, OpenAI APIs, LangChain, LLM, RAG, AWS; boosted response accuracy 30%.
- Back-ends for projects: built Flask, FastAPI, Python, SQL back-ends; deployed on Kubernetes for 99.9% uptime.
- Generative AI Content Engine: created GANs and diffusion models for legal content; integrated with AWS—cut generation time 50%.
- Real-Time Fraud Detection System: engineered anomaly detection with PyTorch, TensorFlow, LLMs, RAG; deployed via MLflow and Kubernetes; achieved 95% accuracy and reduced fraud by 30%.
Jan 2021 - Dec 2022
2 yearsUnited Kingdom
AI Engineer / Data Scientist
Cloud Retail
- Product Categorization and Review Analysis Platform: built BERT, PyTorch, TensorFlow, and Hugging Face models with LLM prompt engineering, OpenCV CNN, Spark MLlib; improved accuracy 25%.
- MQ5 Trading Bots: engineered MQ5 and Spark MLlib bots on AWS with Solidity contracts; achieved 92% market prediction accuracy.
- Recommendation Models: assisted with collaborative filtering.
- Reinforcement Learning Optimization: designed PyTorch Q-Learning system on AWS with MLflow; optimized revenue by 15%.
Jan 2018 - Dec 2021
4 yearsTallinn, Estonia
AI Specialist
MindTitan
- Breast Cancer Detection: developed Keras and TensorFlow models with CNNs for image processing; achieved 97% detection accuracy.
- Sarcoma Detection: built PyTorch and TensorFlow models with bioinformatics and SQL; achieved 98% sensitivity.
- Developed Deep Learning Models: created Keras and TensorFlow segmentation models; improved precision by 20%.
- Multi-Modal Diagnostic System: integrated PyTorch models for image, text, and audio using speech recognition; enhanced diagnostic accuracy.
- Advanced Medical Imaging System: designed PyTorch CNN and OpenCV pipeline for accurate image segmentation and anomaly detection; improved diagnostics by 25%.
Jan 2016 - Dec 2018
3 yearsTartu, Estonia
ML Engineer / Full Stack Developer
Mooncascade
- House Price Forecasting: developed regression models with Spark MLlib and Pandas.
- Front-ends for Websites: built React, JavaScript, HTML, and CSS front-ends with SQL integration.
- Built Predictive Models: engineered XGBoost models for churn and fraud detection with Pandas and SQL.
- Speech-Enabled Analytics Tool: developed a TensorFlow-based speech recognition system with PyTorch for real-time property value analysis; integrated with Django APIs.
Summary
I am a Senior AI/ML Engineer with +9 years of expertise in deep learning, NLP, and full-stack ML systems.
I have led impactful deployments in healthcare, e-commerce, and finance using PyTorch, TensorFlow, AWS, and LLMs.
Languages
English
AdvancedFrench
ElementaryEducation
Oct 2016 - Jun 2018
Tallinn University
Master of Artificial Intelligence · Artificial Intelligence · Tallinn, Estonia
Oct 2013 - Jun 2016
Tallinn University
Bachelor of Computer Science · Computer Science · Tallinn, Estonia
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