Senior Machine Learning Engineer

Experience

A mobile C2C marketplace

Computer Vision Team Lead with individual contribution December 2016 - July 2019

Led R&D department, built deliverable team (from 2 to 8 engineers), implemented CV-stack that includes goods classification, tags system, similarity search, instance segmentation, text-detection & OCR, price prediction, and ecosystem around that provides continues models update based on the influx of users data. Such update dramatically reduced the cost of the model's maintenance and time before new release from days to hours. I contributed as a team manager as well as an individual contributor

Tech-startup with A-round funding, comparable to Snapchat

Computer Vision Team Lead with individual contribution August 2016 – December 2016

Led R&D team, delivered face-tracking library with accuracy equal to similar apps (MSQRD, Snapchat) at real-time performance on iOS. Implemented face-tracking core and face-alignment model from scratch, ported FT-model from desktop to mobile (iOS), optimized performance (up to 50 fps on iPhone 6s)

Stock photo agency with millions of high-quality stock photos

Machine Learning Software Engineer April 2016 – August 2016

Implemented a data clean system (drop duplicates, knn filtering with representation vectors) that led to the reduction of the number of stored images by 12% and increased classification accuracy by 8%. Increased accuracy 4% over the existing classification model (data augmentation, new model architecture Inception-v3) leading to the significantly improved garment recognition feature
Proposed and implemented a POC for garment transferring (GANs, based on the paper) that introduced a new product feature

Skills

Python Machine Learning Deep Learning PyTorch OpenCV SQL Redis AWS EC2 AWS S3 Docker Kubernetes computer vision Git Flask

Highlights

- 9 years of development: Computer Vision, Machine Learning
- 3 year of leading and managing research and development: average teams and startups

Looking for

Looking for a remote job. Machine Learning / Computer Vision / Deep Learning / Image Processing

Preferred language

English