Oleg Ovcharuk
Software Engineer at YDB
Nizhny Novgorod, Nizhny Novgorod Oblast, Russia
Summary
🤩
Rockstar🎓
Top SchoolOleg Ovcharuk is a Python-focused software engineer with 10 years’ experience building and leading teams on distributed workflow systems and cloud-native deployments. He led an international team at Netcracker, driving feature development, high-availability and DR designs, observability, Kubernetes deployments, Helm charts and operator implementations for a fork of a popular workflow engine. Currently at YDB, he owns the Python SDK and multiple integrations including SQLAlchemy dialect, Airflow operator, LangChain vector store, DBT adapter and Superset integration, bridging databases and modern ML/tooling stacks. A core contributor to OpenStack Mistral, he blends hands-on backend development (SQLAlchemy, RabbitMQ/Kafka) with production performance tuning under high load. Based in Nizhny Novgorod, he combines systems-level rigor with community-facing open-source work, making him equally comfortable shipping internal enterprise features and public integrations.
10 years of coding experience
8 years of employment as a software developer
Магистр, Информационные технологии, Магистр, Информационные технологии at State University of Nizhni Novgorod named after N.I. Lobachevsky (UNN)
Github Skills (70)
plotly-dash10
python10
high-availability10
etl10
automation10
mlops10
orchestration10
cpp10
cloud-native10
flask10
apache-airflow10
data-exploration10
gstreamer10
data-engineering10
data-analytics10
Programming languages (6)
Github contributions (5)
no-pointer/pseudo-git
Mar 2017 - Sep 2017
Contributions:24 PRs, 52 pushes, 5 branches in 6 months
ydb-platform/ydb-python-dbapi
Sep 2024 - Mar 2025
Python DBAPI for YDB
Contributions:2 reviews, 36 PRs, 107 pushes in 5 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.