Alex Kazeka Machine Learning Software Engineer

About Me Projects

My Expertise

Machine learning, computer vision, NLP, recommendation systems, and deep neural networks. I analyze available information and make machine learning models, then put them together in production software.

Computer Vision

Stable diffusion, Hugging Face, PyTorch, SLAM, CUDA, OpenCV, scikit-image

NLP

LLMs, autoencoders, Hugging Face, Keras, spaCy

Data Analysis

Jupyter, pandas, scikit-learn, NumPy, Plotly, Python, R, MATLAB/Octave

Featured Projects

Object Detection in Drone Video

I applied one of the models in Detectron to a mini-drone video with the goal of comparing various ready-made models for the task. Notice how for this particular model there is some fun stuff going on with the shadows classified as extra objects from drone perspective.

mountains

Text-Based Recommendations

  • Redshift ETL
  • Feature analysis and visualization
  • Feature extraction
  • Stacking classifiers

Recommend items based on text descriptions of previous selections / Pandas, Plotly, t-SNE, word2vec, spaCy, scikit-learn

mountains

Style Search by Image

Search image collection for similarly styled artwork

  • Fine-tuning deep convolutional networks / Caffe, DIGITS
  • Hyper-parameter optimization
  • Visualization / t-SNE
  • REST microservice web app / Flask, Python, JavaScript