Hi! I'm Pavlo

A passionate Software Engineer with a background in Data Science. What started as a curiosity for Machine Learning quickly transformed into a deep-seated love for building applications. Today, I'm fully committed to engineering, leveraging my expertise to craft robust, efficient, and scalable software solutions.

My expertise is in:

React

FastAPI

Python

SQL

Work Experience

Software Engineer

Telavox

Jun 2024 - Present

Boosted system throughput 400% (40 to 200+ events/second) by implementing parallel processing with efficient locking mechanisms.
Built end-to-end testing framework with 30+ automated tests, uncovering critical bugs pre-production.
Automated Elasticsearch index management, reducing migration time from several hours to 15 minutes and eliminating manual work.
Drove code quality initiatives including automated formatting and modular architecture design.

Data Scientist

Glovo

Jan 2021 - Sep 2023

Implemented data science models in production resulting in a €600K annual improvement in marketing budget allocation.
Conducted and assessed various statistical experiments, directly contributing to a €450K increase in yearly profits.
Owner of lifetime value analytics supporting multi-million EUR annual marketing investment in a cross-disciplinary team.

Machine Learning Engineer

Omdena

Oct 2020 - Jan 2021

Working in a team of 50+ Data Scientists around the world as well as Kenya Red Cross, I developed AI-powered solutions to assess the impact of locusts in Kenya and leverage more precise and robust humanitarian aid.
Harnessed publicly available training data, cleaning it and reducing the dataset size from 250 GB to 350 MB.
Collaborated in exploratory data analysis of imagery from Sentinel 2 satellite as well as drones.