About

Work Experience

• Senior Data Engineer, Nexters ($GDEV)

  Jan, 2025 - Present

  • Build and operate production batch and streaming data pipelines for large-scale game and product analytics using Databricks, PySpark, Spark Streaming, and Delta tables.

  • Develop SQL and dbt transformation workflows that turn raw product data into reliable, analytics-ready datasets.

  • Implement data quality checks and production observability with Elementary to improve trust in downstream analytics.

  • Monitor and troubleshoot data flows, investigate transformation issues, and optimize processing for evolving product requirements.

  • Contribute to scalable data platform components that support reliable downstream analytics and reporting.

• Senior Data Engineer, Remofirst

  Jan, 2024 - Jan, 20251 year

  • Promoted from Data Engineer to Senior Data Engineer within five months based on ownership of production workflows and data warehouse architecture.

  • Designed and evolved a cloud data warehouse architecture aligned with product analytics, business reporting, and stakeholder requirements.

  • Built and operated daily data pipelines and transformation workflows using Python, SQL, dbt, Apache Airflow, PostgreSQL, and AWS.

  • Automated synchronization with the primary product database to deliver current and reliable data for downstream analytics.

  • Delivered maintainable data workflows across AWS S3, PostgreSQL, QuickSight, and Airflow, translating business requirements into dependable analytical models.

• Middle Data Engineer, Quantori

  Oct, 2023 - May, 20247 months

  • Developed production data ingestion pipelines for a data-driven medical study catalog and structured research datasets.

  • Migrated an existing application and its data workflows from on-premise infrastructure to AWS.

  • Built cloud data workflows with Python, AWS S3, Athena, Glue, PostgreSQL, and MWAA.

  • Implemented automated delivery pipelines with GitLab CI/CD to make production changes safer and more repeatable.

• Middle Data Engineer, Playrix

  Aug, 2021 - Aug, 20232 years

  • Developed and supported production data sources, pipelines, and analytical data marts for large-scale game analytics.

  • Modernized the data stack and optimized ETL processing across analytics workflows.

  • Integrated dbt into existing pipelines, shortening delivery time for new analytical data marts and improving maintainability.

  • Built a reusable cross-team Python ETL library in a Databricks and PySpark environment.

  • Implemented data quality monitoring with Monte Carlo to detect issues earlier and improve trust in production datasets.

  • Worked across AWS, Databricks, PySpark, Apache Airflow, Redshift, Cloudera Impala, and dbt.

• Middle Data Engineer, DAR

  Jan, 2020 - Aug, 20211 year 7 months

  • Built data marts and employee activity analytics pipelines from scratch for internal enterprise reporting.

  • Developed event-driven data integrations using GitLab and Jira webhooks with AWS Glue, S3, and Lambda.

  • Delivered reliable datasets that supported internal analytics and operational decision-making.

• Junior Data Scientist, DAR

  Jun, 2019 - Jan, 20207 months

  • Developed a face-recognition extension for an office checkpoint system.

  • Built a working MVP using Python, OpenCV, DLib, and CUDA-enabled libraries.

• Data Science Intern, DAR

  Mar, 2019 - Jun, 20193 months

  • Developed a sales forecasting system using an ARMA model.

  • Applied statistical time-series methods to prototype data-driven forecasting capabilities.

Skills

Education