Andrii

From Ukraine (UTC+3)

Back-end Web Developer|Senior

Lemon.io stats

1

projects done

3902

hours worked

Skills and seniority verified on Jul 9, 2021

Andrii – Python, JavaScript, Machine learning

Andrii is a Python engineer and tech lead who built a live sports video analysis pipeline in PyTorch, OpenCV, CUDA, and FastAPI, turning broadcasts into automatic stats and production cues. Earlier he worked on adtech data systems, from ETL and recommendations to rule-based campaign optimization.

18 years of commercial experience in

Adtech

Advertising

Data analytics

Management

Sports

Main technologies

Python

8 years

JavaScript

1 year

Machine learning

7 years

Django

3 years

Additional skills

C++

Computer Vision

FastAPI

ElasticSearch

PostgreSQL

MySQL

Redis

MongoDB

Nginx

Docker

Direct hire

Possible

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Experience Highlights

Tech Lead

Dec 2016 - Jul 20214 years 7 months

Project Overview

Automatic statistics extraction from video stream- broadcast auto-production. Features: support of different levels of AI model performance and precision for video stream analysis

Responsibilities:

Designed live video stream processing ML-based pipeline;
Implemented separate pipeline components;
Implemented research papers for image analysis;
Trained and applied custom ML models;
Created the video stream processing architecture;
Developed the core platform and features;
Mentored the team;
Performed code reviews.

Project Tech stack:

Python

C++

PyTorch

OpenCV

gstreamer

CUDA

FastAPI

asyncio

Senior Data Engineer

Aug 2014 - Nov 20162 years 3 months

Project Overview

Data platform for video advertising platform. Features: automatic recommendations, bill generation, and insights collection

Responsibilities:

Implemented monitoring and alerting systems;
Implemented ETL pipeline;
Performed data monitoring, analysing and predicting;
Refactored and reviewed the code.

Project Tech stack:

Python

ElasticSearch

AWS Lambda

Redshift

Software Engineer

Oct 2012 - Jul 20141 year 9 months

Project Overview

Key product features: simultaneous support of multiple ad platforms - Facebook, Instagram, and Twitter, automatic rule-based optimization of ad campaigns.

Responsibilities:

Andrii was responsible for the core application and feature development.

Project Tech stack:

Python

Django + REST Framework

Celery

PostgreSQL

MongoDB

Angular.js

Software Engineer

Oct 2012 - Jul 20141 year 9 months

Project Overview

The product allows to integrate with service providers that do not have an API that is publicly accessible

Responsibilities:

Implemented a scraping system from scratch;
Configured automatic building and deployment.

Project Tech stack:

Typescript

CasperJS

Webpack

Keep in mind, the experience summary might exclude non-relevant projects

Education

2014

Automation of scientific research

Master's

Languages

English

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