Igor Kolobov

Experience

• 

  Vibrobit

  Mar 2016 - May 2019

  Developer

  - An algorithm for calculating the characteristics of current transformers has been developed;- Documentation design.

• 

  Roonyx

  May 2019 - Apr 2020

  Data Scientist

  Real-time face detector for a leisure center with 500 unique users per day- Developed real-time (10 fps) face detector (PyTorch, OpenVino)- Implemented API (Flask, Docker) for easy interaction with the user interface- Integrated a database for storing statistics (PostgreSQL)

• 

  Intellectika

  Apr 2020 - Mar 2021

  Computer Vision Software Engineer

  Project to identify product defects on the conveyor- Oversaw the project at all stages- Planned the architecture of the ML components- Prepared PyTorch product segmentation model- Developed OCR model for checking textual information

• 

  Фриланс

  Jun 2020 - Oct 2021

  Computer Vision Developer

  Medical Pill Recognition Project for a private pharmaceutical company in the USA- Trained custom YOLO model for pills detection- Implemented a classifier (Metric Learning) from scratch- Wrapped the entire pipeline in an API for use by the operator- Achieved 90% automation of pill packagingPortrait Segmentation for a mobile application- Achieved IoU metric 0.98 by preparing a few segmentation models based on the latest papers- Converted models for iOS and Android (Core ML, TF Lite)- Increased model inference time by 25% to 20 ms/image by making custom layers Show less

• 

  Speech Technology Center

  Jul 2021 - May 2023

  Scientific Researcher

  Facial liveness detector- Improved EER metric by 20% by analysis of loss functions- Implementation of SOTA papers, experiments with a product adaptation- Augmentation impact analysis: increased model convergence, speed, and robustness- Adaptive sampling analysis

• 

  ID R&D

  Jul 2023 - now

  Machine Learning Engineer